id	sid	tid	token	lemma	pos
ajst-5928	1	1	academic	academic	ADJ
ajst-5928	1	2	journal	journal	NOUN
ajst-5928	1	3	of	of	ADP
ajst-5928	1	4	science	science	NOUN
ajst-5928	1	5	and	and	CCONJ
ajst-5928	1	6	technology	technology	NOUN
ajst-5928	1	7	issn	issn	NOUN
ajst-5928	1	8	:	:	PUNCT
ajst-5928	1	9	2771	2771	NUM
ajst-5928	1	10	-	-	SYM
ajst-5928	1	11	3032	3032	NUM
ajst-5928	1	12	|	|	NOUN
ajst-5928	1	13	vol	vol	NOUN
ajst-5928	1	14	.	.	PROPN
ajst-5928	2	1	5	5	NUM
ajst-5928	2	2	,	,	PUNCT
ajst-5928	2	3	no	no	INTJ
ajst-5928	2	4	.	.	NOUN
ajst-5928	2	5	2	2	NUM
ajst-5928	2	6	,	,	PUNCT
ajst-5928	2	7	2023	2023	NUM
ajst-5928	2	8	27	27	NUM
ajst-5928	2	9	influence	influence	NOUN
ajst-5928	2	10	of	of	ADP
ajst-5928	2	11	wheel	wheel	NOUN
ajst-5928	2	12	polygons	polygon	NOUN
ajst-5928	2	13	on	on	ADP
ajst-5928	2	14	dynamic	dynamic	ADJ
ajst-5928	2	15	performance	performance	NOUN
ajst-5928	2	16	of	of	ADP
ajst-5928	2	17	trains	train	NOUN
ajst-5928	2	18	yang	yang	PROPN
ajst-5928	2	19	dai1	dai1	PROPN
ajst-5928	2	20	,	,	PUNCT
ajst-5928	2	21	*	*	PROPN
ajst-5928	2	22	,	,	PUNCT
ajst-5928	2	23	chao	chao	PROPN
ajst-5928	2	24	ye1	ye1	PROPN
ajst-5928	3	1	1school	1school	NUM
ajst-5928	3	2	of	of	ADP
ajst-5928	3	3	mechanical	mechanical	ADJ
ajst-5928	3	4	&	&	CCONJ
ajst-5928	3	5	autonotive	autonotive	ADJ
ajst-5928	3	6	engineering	engineering	NOUN
ajst-5928	3	7	,	,	PUNCT
ajst-5928	3	8	qingdao	qingdao	PROPN
ajst-5928	3	9	university	university	PROPN
ajst-5928	3	10	of	of	ADP
ajst-5928	3	11	technology	technology	PROPN
ajst-5928	3	12	,	,	PUNCT
ajst-5928	3	13	qingdao	qingdao	PROPN
ajst-5928	3	14	266520	266520	NUM
ajst-5928	3	15	,	,	PUNCT
ajst-5928	3	16	china	china	PROPN
ajst-5928	3	17	*	*	PUNCT
ajst-5928	3	18	corresponding	correspond	VERB
ajst-5928	3	19	author	author	NOUN
ajst-5928	3	20	:	:	PUNCT
ajst-5928	3	21	yang	yang	PROPN
ajst-5928	3	22	dai	dai	PROPN
ajst-5928	3	23	(	(	PUNCT
ajst-5928	3	24	e	e	NOUN
ajst-5928	3	25	-	-	NOUN
ajst-5928	3	26	mail	mail	NOUN
ajst-5928	3	27	address	address	NOUN
ajst-5928	3	28	:	:	PUNCT
ajst-5928	3	29	yangdai@mvrlab.com	yangdai@mvrlab.com	X
ajst-5928	3	30	)	)	PUNCT
ajst-5928	3	31	abstract	abstract	NOUN
ajst-5928	3	32	:	:	PUNCT
ajst-5928	3	33	with	with	ADP
ajst-5928	3	34	the	the	DET
ajst-5928	3	35	continuous	continuous	ADJ
ajst-5928	3	36	development	development	NOUN
ajst-5928	3	37	of	of	ADP
ajst-5928	3	38	high	high	ADJ
ajst-5928	3	39	-	-	PUNCT
ajst-5928	3	40	speed	speed	NOUN
ajst-5928	3	41	railroad	railroad	NOUN
ajst-5928	3	42	technology	technology	NOUN
ajst-5928	3	43	,	,	PUNCT
ajst-5928	3	44	the	the	DET
ajst-5928	3	45	operating	operating	NOUN
ajst-5928	3	46	speed	speed	NOUN
ajst-5928	3	47	and	and	CCONJ
ajst-5928	3	48	mileage	mileage	NOUN
ajst-5928	3	49	of	of	ADP
ajst-5928	3	50	moving	move	VERB
ajst-5928	3	51	trains	train	NOUN
ajst-5928	3	52	continue	continue	VERB
ajst-5928	3	53	to	to	PART
ajst-5928	3	54	increase	increase	VERB
ajst-5928	3	55	,	,	PUNCT
ajst-5928	3	56	and	and	CCONJ
ajst-5928	3	57	the	the	DET
ajst-5928	3	58	phenomenon	phenomenon	NOUN
ajst-5928	3	59	of	of	ADP
ajst-5928	3	60	wheel	wheel	NOUN
ajst-5928	3	61	-	-	PUNCT
ajst-5928	3	62	rail	rail	NOUN
ajst-5928	3	63	contact	contact	NOUN
ajst-5928	3	64	fatigue	fatigue	NOUN
ajst-5928	3	65	and	and	CCONJ
ajst-5928	3	66	wear	wear	NOUN
ajst-5928	3	67	is	be	AUX
ajst-5928	3	68	gradually	gradually	ADV
ajst-5928	3	69	highlighted	highlight	VERB
ajst-5928	3	70	,	,	PUNCT
ajst-5928	3	71	and	and	CCONJ
ajst-5928	3	72	the	the	DET
ajst-5928	3	73	problem	problem	NOUN
ajst-5928	3	74	of	of	ADP
ajst-5928	3	75	wheel	wheel	NOUN
ajst-5928	3	76	polygon	polygon	NOUN
ajst-5928	3	77	wear	wear	NOUN
ajst-5928	3	78	is	be	AUX
ajst-5928	3	79	also	also	ADV
ajst-5928	3	80	prevalent	prevalent	ADJ
ajst-5928	3	81	in	in	ADP
ajst-5928	3	82	the	the	DET
ajst-5928	3	83	operating	operating	NOUN
ajst-5928	3	84	site	site	NOUN
ajst-5928	3	85	.	.	PUNCT
ajst-5928	4	1	wheel	wheel	PROPN
ajst-5928	4	2	polygon	polygon	PROPN
ajst-5928	4	3	wear	wear	NOUN
ajst-5928	4	4	will	will	AUX
ajst-5928	4	5	deteriorate	deteriorate	VERB
ajst-5928	4	6	the	the	DET
ajst-5928	4	7	wheel	wheel	NOUN
ajst-5928	4	8	-	-	PUNCT
ajst-5928	4	9	rail	rail	NOUN
ajst-5928	4	10	contact	contact	NOUN
ajst-5928	4	11	relationship	relationship	NOUN
ajst-5928	4	12	,	,	PUNCT
ajst-5928	4	13	so	so	SCONJ
ajst-5928	4	14	that	that	SCONJ
ajst-5928	4	15	the	the	DET
ajst-5928	4	16	wheel	wheel	NOUN
ajst-5928	4	17	-	-	PUNCT
ajst-5928	4	18	rail	rail	NOUN
ajst-5928	4	19	force	force	NOUN
ajst-5928	4	20	surge	surge	NOUN
ajst-5928	4	21	,	,	PUNCT
ajst-5928	4	22	the	the	DET
ajst-5928	4	23	safety	safety	NOUN
ajst-5928	4	24	and	and	CCONJ
ajst-5928	4	25	stability	stability	NOUN
ajst-5928	4	26	of	of	ADP
ajst-5928	4	27	the	the	DET
ajst-5928	4	28	train	train	NOUN
ajst-5928	4	29	caused	cause	VERB
ajst-5928	4	30	serious	serious	ADJ
ajst-5928	4	31	impact	impact	NOUN
ajst-5928	4	32	.	.	PUNCT
ajst-5928	5	1	therefore	therefore	ADV
ajst-5928	5	2	,	,	PUNCT
ajst-5928	5	3	wheel	wheel	NOUN
ajst-5928	5	4	polygons	polygon	NOUN
ajst-5928	5	5	become	become	VERB
ajst-5928	5	6	a	a	DET
ajst-5928	5	7	key	key	ADJ
ajst-5928	5	8	problem	problem	NOUN
ajst-5928	5	9	to	to	PART
ajst-5928	5	10	be	be	AUX
ajst-5928	5	11	solved	solve	VERB
ajst-5928	5	12	,	,	PUNCT
ajst-5928	5	13	but	but	CCONJ
ajst-5928	5	14	the	the	DET
ajst-5928	5	15	formation	formation	NOUN
ajst-5928	5	16	and	and	CCONJ
ajst-5928	5	17	development	development	NOUN
ajst-5928	5	18	mechanism	mechanism	NOUN
ajst-5928	5	19	of	of	ADP
ajst-5928	5	20	wheel	wheel	NOUN
ajst-5928	5	21	polygons	polygon	NOUN
ajst-5928	5	22	has	have	AUX
ajst-5928	5	23	not	not	PART
ajst-5928	5	24	been	be	AUX
ajst-5928	5	25	fully	fully	ADV
ajst-5928	5	26	clarified	clarify	VERB
ajst-5928	5	27	so	so	ADV
ajst-5928	5	28	far	far	ADV
ajst-5928	5	29	.	.	PUNCT
ajst-5928	6	1	this	this	DET
ajst-5928	6	2	paper	paper	NOUN
ajst-5928	6	3	establishes	establish	VERB
ajst-5928	6	4	a	a	DET
ajst-5928	6	5	dynamic	dynamic	ADJ
ajst-5928	6	6	model	model	NOUN
ajst-5928	6	7	of	of	ADP
ajst-5928	6	8	the	the	DET
ajst-5928	6	9	moving	move	VERB
ajst-5928	6	10	train	train	NOUN
ajst-5928	6	11	considering	consider	VERB
ajst-5928	6	12	the	the	DET
ajst-5928	6	13	elastic	elastic	ADJ
ajst-5928	6	14	roadbed	roadbed	NOUN
ajst-5928	6	15	,	,	PUNCT
ajst-5928	6	16	and	and	CCONJ
ajst-5928	6	17	studies	study	NOUN
ajst-5928	6	18	the	the	DET
ajst-5928	6	19	dynamic	dynamic	ADJ
ajst-5928	6	20	performance	performance	NOUN
ajst-5928	6	21	of	of	ADP
ajst-5928	6	22	the	the	DET
ajst-5928	6	23	moving	move	VERB
ajst-5928	6	24	train	train	NOUN
ajst-5928	6	25	with	with	ADP
ajst-5928	6	26	the	the	DET
ajst-5928	6	27	changing	change	VERB
ajst-5928	6	28	law	law	NOUN
ajst-5928	6	29	of	of	ADP
ajst-5928	6	30	the	the	DET
ajst-5928	6	31	moving	move	VERB
ajst-5928	6	32	train	train	NOUN
ajst-5928	6	33	,	,	PUNCT
ajst-5928	6	34	respectively	respectively	ADV
ajst-5928	6	35	,	,	PUNCT
ajst-5928	6	36	in	in	ADP
ajst-5928	6	37	terms	term	NOUN
ajst-5928	6	38	of	of	ADP
ajst-5928	6	39	wheel	wheel	NOUN
ajst-5928	6	40	-	-	PUNCT
ajst-5928	6	41	rail	rail	NOUN
ajst-5928	6	42	vertical	vertical	ADJ
ajst-5928	6	43	force	force	NOUN
ajst-5928	6	44	,	,	PUNCT
ajst-5928	6	45	car	car	NOUN
ajst-5928	6	46	body	body	NOUN
ajst-5928	6	47	vibration	vibration	NOUN
ajst-5928	6	48	acceleration	acceleration	NOUN
ajst-5928	6	49	,	,	PUNCT
ajst-5928	6	50	and	and	CCONJ
ajst-5928	6	51	wheelset	wheelset	VERB
ajst-5928	6	52	vibration	vibration	NOUN
ajst-5928	6	53	acceleration	acceleration	NOUN
ajst-5928	6	54	,	,	PUNCT
ajst-5928	6	55	to	to	PART
ajst-5928	6	56	explore	explore	VERB
ajst-5928	6	57	the	the	DET
ajst-5928	6	58	influence	influence	NOUN
ajst-5928	6	59	of	of	ADP
ajst-5928	6	60	wheel	wheel	NOUN
ajst-5928	6	61	polygons	polygon	NOUN
ajst-5928	6	62	on	on	ADP
ajst-5928	6	63	the	the	DET
ajst-5928	6	64	performance	performance	NOUN
ajst-5928	6	65	of	of	ADP
ajst-5928	6	66	the	the	DET
ajst-5928	6	67	moving	move	VERB
ajst-5928	6	68	train	train	NOUN
ajst-5928	6	69	.	.	PUNCT
ajst-5928	7	1	the	the	DET
ajst-5928	7	2	results	result	NOUN
ajst-5928	7	3	show	show	VERB
ajst-5928	7	4	that	that	SCONJ
ajst-5928	7	5	with	with	ADP
ajst-5928	7	6	the	the	DET
ajst-5928	7	7	increase	increase	NOUN
ajst-5928	7	8	of	of	ADP
ajst-5928	7	9	wheel	wheel	NOUN
ajst-5928	7	10	polygon	polygon	NOUN
ajst-5928	7	11	order	order	NOUN
ajst-5928	7	12	and	and	CCONJ
ajst-5928	7	13	wear	wear	VERB
ajst-5928	7	14	depth	depth	NOUN
ajst-5928	7	15	,	,	PUNCT
ajst-5928	7	16	the	the	DET
ajst-5928	7	17	safety	safety	NOUN
ajst-5928	7	18	of	of	ADP
ajst-5928	7	19	the	the	DET
ajst-5928	7	20	moving	move	VERB
ajst-5928	7	21	vehicle	vehicle	NOUN
ajst-5928	7	22	gradually	gradually	ADV
ajst-5928	7	23	decreases	decrease	VERB
ajst-5928	7	24	and	and	CCONJ
ajst-5928	7	25	the	the	DET
ajst-5928	7	26	wheel	wheel	NOUN
ajst-5928	7	27	-	-	PUNCT
ajst-5928	7	28	rail	rail	NOUN
ajst-5928	7	29	vertical	vertical	ADJ
ajst-5928	7	30	force	force	NOUN
ajst-5928	7	31	gradually	gradually	ADV
ajst-5928	7	32	increases	increase	VERB
ajst-5928	7	33	,	,	PUNCT
ajst-5928	7	34	and	and	CCONJ
ajst-5928	7	35	the	the	DET
ajst-5928	7	36	wheelset	wheelset	PROPN
ajst-5928	7	37	vibration	vibration	NOUN
ajst-5928	7	38	acceleration	acceleration	NOUN
ajst-5928	7	39	is	be	AUX
ajst-5928	7	40	more	more	ADV
ajst-5928	7	41	sensitive	sensitive	ADJ
ajst-5928	7	42	to	to	ADP
ajst-5928	7	43	the	the	DET
ajst-5928	7	44	increase	increase	NOUN
ajst-5928	7	45	of	of	ADP
ajst-5928	7	46	order	order	NOUN
ajst-5928	7	47	from	from	ADP
ajst-5928	7	48	1	1	NUM
ajst-5928	7	49	to	to	ADP
ajst-5928	7	50	13	13	NUM
ajst-5928	7	51	.	.	PUNCT
ajst-5928	8	1	keywords	keyword	NOUN
ajst-5928	8	2	:	:	PUNCT
ajst-5928	8	3	wheel	wheel	NOUN
ajst-5928	8	4	polygon	polygon	PROPN
ajst-5928	8	5	,	,	PUNCT
ajst-5928	8	6	dynamic	dynamic	ADJ
ajst-5928	8	7	performance	performance	NOUN
ajst-5928	8	8	,	,	PUNCT
ajst-5928	8	9	vibration	vibration	NOUN
ajst-5928	8	10	acceleration	acceleration	NOUN
ajst-5928	8	11	.	.	PUNCT
ajst-5928	9	1	1	1	X
ajst-5928	9	2	.	.	X
ajst-5928	9	3	introduction	introduction	NOUN
ajst-5928	9	4	high	high	ADJ
ajst-5928	9	5	-	-	PUNCT
ajst-5928	9	6	speed	speed	NOUN
ajst-5928	9	7	railroads	railroad	NOUN
ajst-5928	9	8	are	be	AUX
ajst-5928	9	9	important	important	ADJ
ajst-5928	9	10	in	in	ADP
ajst-5928	9	11	the	the	DET
ajst-5928	9	12	sustainable	sustainable	ADJ
ajst-5928	9	13	development	development	NOUN
ajst-5928	9	14	strategy	strategy	NOUN
ajst-5928	9	15	of	of	ADP
ajst-5928	9	16	transportation	transportation	NOUN
ajst-5928	9	17	with	with	ADP
ajst-5928	9	18	their	their	PRON
ajst-5928	9	19	advantages	advantage	NOUN
ajst-5928	9	20	of	of	ADP
ajst-5928	9	21	high	high	ADJ
ajst-5928	9	22	transport	transport	NOUN
ajst-5928	9	23	capacity	capacity	NOUN
ajst-5928	9	24	,	,	PUNCT
ajst-5928	9	25	high	high	ADJ
ajst-5928	9	26	safety	safety	NOUN
ajst-5928	9	27	,	,	PUNCT
ajst-5928	9	28	punctuality	punctuality	NOUN
ajst-5928	9	29	,	,	PUNCT
ajst-5928	9	30	low	low	ADJ
ajst-5928	9	31	energy	energy	NOUN
ajst-5928	9	32	consumption	consumption	NOUN
ajst-5928	9	33	and	and	CCONJ
ajst-5928	9	34	low	low	ADJ
ajst-5928	9	35	environmental	environmental	ADJ
ajst-5928	9	36	pollution	pollution	NOUN
ajst-5928	9	37	.	.	PUNCT
ajst-5928	10	1	with	with	ADP
ajst-5928	10	2	the	the	DET
ajst-5928	10	3	rapid	rapid	ADJ
ajst-5928	10	4	development	development	NOUN
ajst-5928	10	5	of	of	ADP
ajst-5928	10	6	railroad	railroad	NOUN
ajst-5928	10	7	transportation	transportation	NOUN
ajst-5928	10	8	towards	towards	ADP
ajst-5928	10	9	the	the	DET
ajst-5928	10	10	road	road	NOUN
ajst-5928	10	11	of	of	ADP
ajst-5928	10	12	technological	technological	ADJ
ajst-5928	10	13	innovation	innovation	NOUN
ajst-5928	10	14	such	such	ADJ
ajst-5928	10	15	as	as	ADP
ajst-5928	10	16	high	high	ADJ
ajst-5928	10	17	-	-	PUNCT
ajst-5928	10	18	speed	speed	NOUN
ajst-5928	10	19	and	and	CCONJ
ajst-5928	10	20	heavy	heavy	ADJ
ajst-5928	10	21	-	-	PUNCT
ajst-5928	10	22	duty	duty	NOUN
ajst-5928	10	23	,	,	PUNCT
ajst-5928	10	24	however	however	ADV
ajst-5928	10	25	,	,	PUNCT
ajst-5928	10	26	the	the	DET
ajst-5928	10	27	speed	speed	NOUN
ajst-5928	10	28	and	and	CCONJ
ajst-5928	10	29	load	load	NOUN
ajst-5928	10	30	increase	increase	NOUN
ajst-5928	10	31	,	,	PUNCT
ajst-5928	10	32	intensifying	intensify	VERB
ajst-5928	10	33	the	the	DET
ajst-5928	10	34	dynamic	dynamic	ADJ
ajst-5928	10	35	effect	effect	NOUN
ajst-5928	10	36	between	between	ADP
ajst-5928	10	37	the	the	DET
ajst-5928	10	38	wheels	wheel	NOUN
ajst-5928	10	39	and	and	CCONJ
ajst-5928	10	40	rails	rail	NOUN
ajst-5928	10	41	,	,	PUNCT
ajst-5928	10	42	wheel	wheel	ADJ
ajst-5928	10	43	polygonalization	polygonalization	NOUN
ajst-5928	10	44	comes	come	VERB
ajst-5928	10	45	to	to	ADP
ajst-5928	10	46	the	the	DET
ajst-5928	10	47	fore	fore	NOUN
ajst-5928	10	48	.	.	PUNCT
ajst-5928	11	1	wheel	wheel	PROPN
ajst-5928	11	2	polygonalization	polygonalization	NOUN
ajst-5928	11	3	is	be	AUX
ajst-5928	11	4	a	a	DET
ajst-5928	11	5	widespread	widespread	ADJ
ajst-5928	11	6	circumferential	circumferential	ADJ
ajst-5928	11	7	wear	wear	NOUN
ajst-5928	11	8	phenomenon	phenomenon	NOUN
ajst-5928	11	9	in	in	ADP
ajst-5928	11	10	highspeed	highspeed	NOUN
ajst-5928	11	11	trains	train	NOUN
ajst-5928	11	12	,	,	PUNCT
ajst-5928	11	13	a	a	DET
ajst-5928	11	14	special	special	ADJ
ajst-5928	11	15	form	form	NOUN
ajst-5928	11	16	of	of	ADP
ajst-5928	11	17	wheel	wheel	ADJ
ajst-5928	11	18	misalignment	misalignment	NOUN
ajst-5928	12	1	[	[	X
ajst-5928	12	2	1	1	NUM
ajst-5928	12	3	]	]	PUNCT
ajst-5928	12	4	,	,	PUNCT
ajst-5928	12	5	which	which	PRON
ajst-5928	12	6	is	be	AUX
ajst-5928	12	7	manifested	manifest	VERB
ajst-5928	12	8	by	by	ADP
ajst-5928	12	9	periodic	periodic	ADJ
ajst-5928	12	10	changes	change	NOUN
ajst-5928	12	11	in	in	ADP
ajst-5928	12	12	wheel	wheel	NOUN
ajst-5928	12	13	radius	radius	NOUN
ajst-5928	12	14	along	along	ADP
ajst-5928	12	15	the	the	DET
ajst-5928	12	16	entire	entire	ADJ
ajst-5928	12	17	circumferential	circumferential	ADJ
ajst-5928	12	18	direction	direction	NOUN
ajst-5928	12	19	.	.	PUNCT
ajst-5928	13	1	the	the	DET
ajst-5928	13	2	appearance	appearance	NOUN
ajst-5928	13	3	of	of	ADP
ajst-5928	13	4	wheel	wheel	NOUN
ajst-5928	13	5	polygonization	polygonization	NOUN
ajst-5928	13	6	deteriorates	deteriorate	VERB
ajst-5928	13	7	the	the	DET
ajst-5928	13	8	wheel	wheel	NOUN
ajst-5928	13	9	-	-	PUNCT
ajst-5928	13	10	rail	rail	NOUN
ajst-5928	13	11	contact	contact	NOUN
ajst-5928	13	12	state	state	NOUN
ajst-5928	13	13	and	and	CCONJ
ajst-5928	13	14	affects	affect	VERB
ajst-5928	13	15	the	the	DET
ajst-5928	13	16	safety	safety	NOUN
ajst-5928	13	17	and	and	CCONJ
ajst-5928	13	18	stability	stability	NOUN
ajst-5928	13	19	of	of	ADP
ajst-5928	13	20	train	train	NOUN
ajst-5928	13	21	operation	operation	NOUN
ajst-5928	13	22	,	,	PUNCT
ajst-5928	13	23	and	and	CCONJ
ajst-5928	13	24	the	the	DET
ajst-5928	13	25	high	high	ADJ
ajst-5928	13	26	frequency	frequency	NOUN
ajst-5928	13	27	and	and	CCONJ
ajst-5928	13	28	large	large	ADJ
ajst-5928	13	29	vibration	vibration	NOUN
ajst-5928	13	30	also	also	ADV
ajst-5928	13	31	increases	increase	VERB
ajst-5928	13	32	the	the	DET
ajst-5928	13	33	probability	probability	NOUN
ajst-5928	13	34	of	of	ADP
ajst-5928	13	35	train	train	NOUN
ajst-5928	13	36	’s	’s	PART
ajst-5928	13	37	derailment	derailment	NOUN
ajst-5928	13	38	.	.	PUNCT
ajst-5928	14	1	scholars	scholar	NOUN
ajst-5928	14	2	have	have	AUX
ajst-5928	14	3	long	long	ADV
ajst-5928	14	4	studied	study	VERB
ajst-5928	14	5	the	the	DET
ajst-5928	14	6	wheel	wheel	NOUN
ajst-5928	14	7	polygons	polygon	NOUN
ajst-5928	14	8	in	in	ADP
ajst-5928	14	9	rolling	rolling	ADJ
ajst-5928	14	10	stock	stock	NOUN
ajst-5928	14	11	,	,	PUNCT
ajst-5928	14	12	high	high	ADJ
ajst-5928	14	13	-	-	PUNCT
ajst-5928	14	14	speed	speed	NOUN
ajst-5928	14	15	trains	train	NOUN
ajst-5928	14	16	,	,	PUNCT
ajst-5928	14	17	and	and	CCONJ
ajst-5928	14	18	subway	subway	NOUN
ajst-5928	14	19	buses	bus	NOUN
ajst-5928	14	20	through	through	ADP
ajst-5928	14	21	field	field	NOUN
ajst-5928	14	22	experiments	experiment	NOUN
ajst-5928	14	23	or	or	CCONJ
ajst-5928	14	24	numerical	numerical	ADJ
ajst-5928	14	25	simulations	simulation	NOUN
ajst-5928	14	26	,	,	PUNCT
ajst-5928	14	27	and	and	CCONJ
ajst-5928	14	28	have	have	AUX
ajst-5928	14	29	explored	explore	VERB
ajst-5928	14	30	the	the	DET
ajst-5928	14	31	mechanisms	mechanism	NOUN
ajst-5928	14	32	of	of	ADP
ajst-5928	14	33	their	their	PRON
ajst-5928	14	34	formation	formation	NOUN
ajst-5928	14	35	and	and	CCONJ
ajst-5928	14	36	development	development	NOUN
ajst-5928	14	37	as	as	ADV
ajst-5928	14	38	well	well	ADV
ajst-5928	14	39	as	as	ADP
ajst-5928	14	40	their	their	PRON
ajst-5928	14	41	operational	operational	ADJ
ajst-5928	14	42	effects	effect	NOUN
ajst-5928	14	43	.	.	PUNCT
ajst-5928	15	1	as	as	ADV
ajst-5928	15	2	early	early	ADV
ajst-5928	15	3	as	as	ADP
ajst-5928	15	4	the	the	DET
ajst-5928	15	5	1980s	1980s	NUM
ajst-5928	15	6	,	,	PUNCT
ajst-5928	15	7	the	the	DET
ajst-5928	15	8	dutch	dutch	ADJ
ajst-5928	15	9	scholar	scholar	NOUN
ajst-5928	15	10	kaper	kaper	NOUN
ajst-5928	15	11	[	[	X
ajst-5928	15	12	2	2	NUM
ajst-5928	15	13	]	]	PUNCT
ajst-5928	15	14	noticed	notice	VERB
ajst-5928	15	15	a	a	DET
ajst-5928	15	16	"	"	PUNCT
ajst-5928	15	17	special	special	ADJ
ajst-5928	15	18	phenomenon	phenomenon	NOUN
ajst-5928	15	19	"	"	PUNCT
ajst-5928	15	20	of	of	ADP
ajst-5928	15	21	wheel	wheel	NOUN
ajst-5928	15	22	polygons	polygon	NOUN
ajst-5928	15	23	when	when	SCONJ
ajst-5928	15	24	investigating	investigate	VERB
ajst-5928	15	25	the	the	DET
ajst-5928	15	26	wheel	wheel	NOUN
ajst-5928	15	27	-	-	PUNCT
ajst-5928	15	28	track	track	NOUN
ajst-5928	15	29	noise	noise	NOUN
ajst-5928	15	30	of	of	ADP
ajst-5928	15	31	the	the	DET
ajst-5928	15	32	new	new	ADJ
ajst-5928	15	33	dutch	dutch	ADJ
ajst-5928	15	34	intercity	intercity	NOUN
ajst-5928	15	35	trains	train	NOUN
ajst-5928	15	36	,	,	PUNCT
ajst-5928	15	37	and	and	CCONJ
ajst-5928	15	38	showed	show	VERB
ajst-5928	15	39	through	through	ADP
ajst-5928	15	40	laboratory	laboratory	NOUN
ajst-5928	15	41	experiments	experiment	NOUN
ajst-5928	15	42	that	that	SCONJ
ajst-5928	15	43	the	the	DET
ajst-5928	15	44	wheel	wheel	NOUN
ajst-5928	15	45	polygons	polygon	NOUN
ajst-5928	15	46	were	be	AUX
ajst-5928	15	47	caused	cause	VERB
ajst-5928	15	48	by	by	ADP
ajst-5928	15	49	tread	tread	NOUN
ajst-5928	15	50	braking	braking	NOUN
ajst-5928	15	51	.	.	PUNCT
ajst-5928	16	1	subsequently	subsequently	ADV
ajst-5928	16	2	,	,	PUNCT
ajst-5928	16	3	in	in	ADP
ajst-5928	16	4	the	the	DET
ajst-5928	16	5	1990s	1990	NOUN
ajst-5928	16	6	,	,	PUNCT
ajst-5928	16	7	meywerk	meywerk	X
ajst-5928	16	8	[	[	X
ajst-5928	16	9	3	3	NUM
ajst-5928	16	10	]	]	PUNCT
ajst-5928	16	11	developed	develop	VERB
ajst-5928	16	12	a	a	DET
ajst-5928	16	13	flexible	flexible	ADJ
ajst-5928	16	14	wheelset	wheelset	NOUN
ajst-5928	16	15	and	and	CCONJ
ajst-5928	16	16	flexible	flexible	ADJ
ajst-5928	16	17	rail	rail	NOUN
ajst-5928	16	18	model	model	NOUN
ajst-5928	16	19	to	to	PART
ajst-5928	16	20	demonstrate	demonstrate	VERB
ajst-5928	16	21	the	the	DET
ajst-5928	16	22	polygonal	polygonal	ADJ
ajst-5928	16	23	evolution	evolution	NOUN
ajst-5928	16	24	of	of	ADP
ajst-5928	16	25	wheel	wheel	NOUN
ajst-5928	16	26	treads	tread	NOUN
ajst-5928	16	27	,	,	PUNCT
ajst-5928	16	28	using	use	VERB
ajst-5928	16	29	a	a	DET
ajst-5928	16	30	multi	multi	ADJ
ajst-5928	16	31	-	-	ADJ
ajst-5928	16	32	timescale	timescale	ADJ
ajst-5928	16	33	regression	regression	NOUN
ajst-5928	16	34	method	method	NOUN
ajst-5928	16	35	to	to	PART
ajst-5928	16	36	combine	combine	VERB
ajst-5928	16	37	the	the	DET
ajst-5928	16	38	wheel	wheel	NOUN
ajst-5928	16	39	-	-	PUNCT
ajst-5928	16	40	track	track	NOUN
ajst-5928	16	41	interaction	interaction	NOUN
ajst-5928	16	42	with	with	ADP
ajst-5928	16	43	the	the	DET
ajst-5928	16	44	wear	wear	NOUN
ajst-5928	16	45	and	and	CCONJ
ajst-5928	16	46	hardening	harden	VERB
ajst-5928	16	47	deformation	deformation	NOUN
ajst-5928	16	48	of	of	ADP
ajst-5928	16	49	the	the	DET
ajst-5928	16	50	wheel	wheel	NOUN
ajst-5928	16	51	treads	tread	NOUN
ajst-5928	16	52	.	.	PUNCT
ajst-5928	17	1	by	by	ADP
ajst-5928	17	2	analyzing	analyze	VERB
ajst-5928	17	3	the	the	DET
ajst-5928	17	4	ice-1	ice-1	NOUN
ajst-5928	17	5	train	train	NOUN
ajst-5928	17	6	model	model	NOUN
ajst-5928	17	7	,	,	PUNCT
ajst-5928	17	8	morys	morys	ADP
ajst-5928	17	9	[	[	X
ajst-5928	17	10	4	4	X
ajst-5928	17	11	]	]	PUNCT
ajst-5928	17	12	concluded	conclude	VERB
ajst-5928	17	13	that	that	SCONJ
ajst-5928	17	14	the	the	DET
ajst-5928	17	15	track	track	NOUN
ajst-5928	17	16	structure	structure	NOUN
ajst-5928	17	17	and	and	CCONJ
ajst-5928	17	18	excitation	excitation	NOUN
ajst-5928	17	19	frequency	frequency	NOUN
ajst-5928	17	20	have	have	VERB
ajst-5928	17	21	a	a	DET
ajst-5928	17	22	crucial	crucial	ADJ
ajst-5928	17	23	influence	influence	NOUN
ajst-5928	17	24	on	on	ADP
ajst-5928	17	25	the	the	DET
ajst-5928	17	26	order	order	NOUN
ajst-5928	17	27	of	of	ADP
ajst-5928	17	28	wheel	wheel	ADJ
ajst-5928	17	29	polygon	polygon	NOUN
ajst-5928	17	30	wear	wear	NOUN
ajst-5928	17	31	,	,	PUNCT
ajst-5928	17	32	and	and	CCONJ
ajst-5928	17	33	that	that	SCONJ
ajst-5928	17	34	different	different	ADJ
ajst-5928	17	35	travel	travel	NOUN
ajst-5928	17	36	speeds	speed	NOUN
ajst-5928	17	37	and	and	CCONJ
ajst-5928	17	38	different	different	ADJ
ajst-5928	17	39	track	track	NOUN
ajst-5928	17	40	characteristics	characteristic	NOUN
ajst-5928	17	41	dominate	dominate	VERB
ajst-5928	17	42	different	different	ADJ
ajst-5928	17	43	orders	order	NOUN
ajst-5928	17	44	of	of	ADP
ajst-5928	17	45	polygons	polygon	NOUN
ajst-5928	17	46	.	.	PUNCT
ajst-5928	18	1	it	it	PRON
ajst-5928	18	2	has	have	AUX
ajst-5928	18	3	also	also	ADV
ajst-5928	18	4	been	be	AUX
ajst-5928	18	5	suggested	suggest	VERB
ajst-5928	18	6	[	[	X
ajst-5928	18	7	5	5	NUM
ajst-5928	18	8	]	]	X
ajst-5928	19	1	[	[	X
ajst-5928	19	2	6	6	NUM
ajst-5928	19	3	]	]	PUNCT
ajst-5928	19	4	that	that	SCONJ
ajst-5928	19	5	the	the	DET
ajst-5928	19	6	wheel	wheel	ADJ
ajst-5928	19	7	polygonalization	polygonalization	NOUN
ajst-5928	19	8	is	be	AUX
ajst-5928	19	9	partly	partly	ADV
ajst-5928	19	10	due	due	ADJ
ajst-5928	19	11	to	to	ADP
ajst-5928	19	12	the	the	DET
ajst-5928	19	13	high	high	ADJ
ajst-5928	19	14	magnitude	magnitude	NOUN
ajst-5928	19	15	contact	contact	NOUN
ajst-5928	19	16	forces	force	NOUN
ajst-5928	19	17	generated	generate	VERB
ajst-5928	19	18	at	at	ADP
ajst-5928	19	19	the	the	DET
ajst-5928	19	20	wheelrail	wheelrail	NOUN
ajst-5928	19	21	interface	interface	NOUN
ajst-5928	19	22	.	.	PUNCT
ajst-5928	20	1	fu	fu	PROPN
ajst-5928	20	2	et	et	PROPN
ajst-5928	20	3	al	al	PROPN
ajst-5928	21	1	[	[	X
ajst-5928	21	2	7	7	NUM
ajst-5928	21	3	]	]	PUNCT
ajst-5928	21	4	carried	carry	VERB
ajst-5928	21	5	out	out	ADP
ajst-5928	21	6	a	a	DET
ajst-5928	21	7	linear	linear	ADJ
ajst-5928	21	8	motor	motor	NOUN
ajst-5928	21	9	subway	subway	NOUN
ajst-5928	21	10	vehicle	vehicle	NOUN
ajst-5928	21	11	polygon	polygon	PROPN
ajst-5928	21	12	prediction	prediction	NOUN
ajst-5928	21	13	,	,	PUNCT
ajst-5928	21	14	in	in	ADP
ajst-5928	21	15	which	which	PRON
ajst-5928	21	16	it	it	PRON
ajst-5928	21	17	was	be	AUX
ajst-5928	21	18	concluded	conclude	VERB
ajst-5928	21	19	that	that	SCONJ
ajst-5928	21	20	a	a	DET
ajst-5928	21	21	fourthorder	fourthorder	NOUN
ajst-5928	21	22	polygon	polygon	NOUN
ajst-5928	21	23	remained	remain	VERB
ajst-5928	21	24	after	after	ADP
ajst-5928	21	25	wheel	wheel	NOUN
ajst-5928	21	26	turning	turning	NOUN
ajst-5928	21	27	,	,	PUNCT
ajst-5928	21	28	and	and	CCONJ
ajst-5928	21	29	linear	linear	PROPN
ajst-5928	21	30	motor	motor	NOUN
ajst-5928	21	31	vertical	vertical	ADJ
ajst-5928	21	32	vibration	vibration	NOUN
ajst-5928	21	33	contributed	contribute	VERB
ajst-5928	21	34	to	to	ADP
ajst-5928	21	35	the	the	DET
ajst-5928	21	36	gradual	gradual	ADJ
ajst-5928	21	37	evolution	evolution	NOUN
ajst-5928	21	38	of	of	ADP
ajst-5928	21	39	the	the	DET
ajst-5928	21	40	fourth	fourth	ADJ
ajst-5928	21	41	-	-	PUNCT
ajst-5928	21	42	order	order	NOUN
ajst-5928	21	43	polygon	polygon	NOUN
ajst-5928	21	44	to	to	ADP
ajst-5928	21	45	an	an	DET
ajst-5928	21	46	8th-9th	8th-9th	NUM
ajst-5928	21	47	-	-	PUNCT
ajst-5928	21	48	order	order	NOUN
ajst-5928	21	49	polygon	polygon	NOUN
ajst-5928	21	50	.	.	PUNCT
ajst-5928	22	1	however	however	ADV
ajst-5928	22	2	,	,	PUNCT
ajst-5928	22	3	peng	peng	PROPN
ajst-5928	22	4	et	et	PROPN
ajst-5928	22	5	al	al	PROPN
ajst-5928	22	6	[	[	X
ajst-5928	22	7	8	8	NUM
ajst-5928	22	8	]	]	PUNCT
ajst-5928	22	9	showed	show	VERB
ajst-5928	22	10	that	that	SCONJ
ajst-5928	22	11	wheel	wheel	NOUN
ajst-5928	22	12	polygons	polygon	NOUN
ajst-5928	22	13	may	may	AUX
ajst-5928	22	14	be	be	AUX
ajst-5928	22	15	triggered	trigger	VERB
ajst-5928	22	16	by	by	ADP
ajst-5928	22	17	the	the	DET
ajst-5928	22	18	torsional	torsional	ADJ
ajst-5928	22	19	mode	mode	NOUN
ajst-5928	22	20	of	of	ADP
ajst-5928	22	21	the	the	DET
ajst-5928	22	22	wheelset	wheelset	NOUN
ajst-5928	22	23	when	when	SCONJ
ajst-5928	22	24	the	the	DET
ajst-5928	22	25	wheel	wheel	NOUN
ajst-5928	22	26	-	-	PUNCT
ajst-5928	22	27	rail	rail	NOUN
ajst-5928	22	28	viscous	viscous	ADJ
ajst-5928	22	29	slip	slip	NOUN
ajst-5928	22	30	vibration	vibration	NOUN
ajst-5928	22	31	is	be	AUX
ajst-5928	22	32	provoked	provoke	VERB
ajst-5928	22	33	by	by	ADP
ajst-5928	22	34	the	the	DET
ajst-5928	22	35	vehicle	vehicle	NOUN
ajst-5928	22	36	under	under	ADP
ajst-5928	22	37	extreme	extreme	ADJ
ajst-5928	22	38	conditions	condition	NOUN
ajst-5928	22	39	such	such	ADJ
ajst-5928	22	40	as	as	ADP
ajst-5928	22	41	passing	pass	VERB
ajst-5928	22	42	through	through	ADP
ajst-5928	22	43	small	small	ADJ
ajst-5928	22	44	radius	radius	NOUN
ajst-5928	22	45	curves	curve	NOUN
ajst-5928	22	46	.	.	PUNCT
ajst-5928	23	1	wang	wang	PROPN
ajst-5928	23	2	et	et	PROPN
ajst-5928	23	3	al	al	PROPN
ajst-5928	24	1	[	[	X
ajst-5928	24	2	9	9	NUM
ajst-5928	24	3	]	]	PUNCT
ajst-5928	24	4	analyzed	analyze	VERB
ajst-5928	24	5	the	the	DET
ajst-5928	24	6	effect	effect	NOUN
ajst-5928	24	7	of	of	ADP
ajst-5928	24	8	tread	tread	NOUN
ajst-5928	24	9	concave	concave	NOUN
ajst-5928	24	10	wear	wear	NOUN
ajst-5928	24	11	on	on	ADP
ajst-5928	24	12	the	the	DET
ajst-5928	24	13	wheel	wheel	NOUN
ajst-5928	24	14	diameter	diameter	NOUN
ajst-5928	24	15	difference	difference	NOUN
ajst-5928	24	16	.	.	PUNCT
ajst-5928	25	1	the	the	DET
ajst-5928	25	2	effect	effect	NOUN
ajst-5928	25	3	of	of	ADP
ajst-5928	25	4	wheel	wheel	NOUN
ajst-5928	25	5	polygons	polygon	NOUN
ajst-5928	25	6	on	on	ADP
ajst-5928	25	7	high	high	ADJ
ajst-5928	25	8	-	-	PUNCT
ajst-5928	25	9	speed	speed	NOUN
ajst-5928	25	10	cracked	crack	VERB
ajst-5928	25	11	axlebox	axlebox	ADJ
ajst-5928	25	12	bearings	bearing	NOUN
ajst-5928	25	13	was	be	AUX
ajst-5928	25	14	investigated	investigate	VERB
ajst-5928	25	15	.	.	PUNCT
ajst-5928	26	1	tao	tao	PROPN
ajst-5928	27	1	[	[	X
ajst-5928	27	2	10	10	NUM
ajst-5928	27	3	]	]	PUNCT
ajst-5928	27	4	et	et	PROPN
ajst-5928	27	5	al	al	PROPN
ajst-5928	27	6	.	.	PROPN
ajst-5928	27	7	concluded	conclude	VERB
ajst-5928	27	8	that	that	SCONJ
ajst-5928	27	9	traction	traction	NOUN
ajst-5928	27	10	and	and	CCONJ
ajst-5928	27	11	braking	braking	NOUN
ajst-5928	27	12	have	have	VERB
ajst-5928	27	13	a	a	DET
ajst-5928	27	14	significant	significant	ADJ
ajst-5928	27	15	effect	effect	NOUN
ajst-5928	27	16	on	on	ADP
ajst-5928	27	17	wheel	wheel	NOUN
ajst-5928	27	18	wear	wear	NOUN
ajst-5928	27	19	and	and	CCONJ
ajst-5928	27	20	that	that	SCONJ
ajst-5928	27	21	the	the	DET
ajst-5928	27	22	use	use	NOUN
ajst-5928	27	23	of	of	ADP
ajst-5928	27	24	a	a	DET
ajst-5928	27	25	control	control	NOUN
ajst-5928	27	26	mode	mode	NOUN
ajst-5928	27	27	with	with	ADP
ajst-5928	27	28	variable	variable	ADJ
ajst-5928	27	29	creep	creep	NOUN
ajst-5928	27	30	threshold	threshold	NOUN
ajst-5928	27	31	to	to	PART
ajst-5928	27	32	control	control	VERB
ajst-5928	27	33	creep	creep	PROPN
ajst-5928	27	34	can	can	AUX
ajst-5928	27	35	reduce	reduce	VERB
ajst-5928	27	36	wear	wear	NOUN
ajst-5928	27	37	.	.	PUNCT
ajst-5928	28	1	this	this	DET
ajst-5928	28	2	paper	paper	NOUN
ajst-5928	28	3	comprehensively	comprehensively	ADV
ajst-5928	28	4	investigates	investigate	VERB
ajst-5928	28	5	the	the	DET
ajst-5928	28	6	effect	effect	NOUN
ajst-5928	28	7	of	of	ADP
ajst-5928	28	8	wheel	wheel	NOUN
ajst-5928	28	9	polygon	polygon	PROPN
ajst-5928	28	10	development	development	NOUN
ajst-5928	28	11	law	law	NOUN
ajst-5928	28	12	on	on	ADP
ajst-5928	28	13	wheel	wheel	NOUN
ajst-5928	28	14	-	-	PUNCT
ajst-5928	28	15	rail	rail	NOUN
ajst-5928	28	16	vertical	vertical	ADJ
ajst-5928	28	17	force	force	NOUN
ajst-5928	28	18	,	,	PUNCT
ajst-5928	28	19	body	body	NOUN
ajst-5928	28	20	vibration	vibration	NOUN
ajst-5928	28	21	acceleration	acceleration	NOUN
ajst-5928	28	22	,	,	PUNCT
ajst-5928	28	23	and	and	CCONJ
ajst-5928	28	24	wheelset	wheelset	VERB
ajst-5928	28	25	vibration	vibration	NOUN
ajst-5928	28	26	acceleration	acceleration	NOUN
ajst-5928	28	27	,	,	PUNCT
ajst-5928	28	28	and	and	CCONJ
ajst-5928	28	29	the	the	DET
ajst-5928	28	30	elastic	elastic	ADJ
ajst-5928	28	31	roadbed	roadbed	NOUN
ajst-5928	28	32	is	be	AUX
ajst-5928	28	33	considered	consider	VERB
ajst-5928	28	34	in	in	ADP
ajst-5928	28	35	the	the	DET
ajst-5928	28	36	modeling	modeling	NOUN
ajst-5928	28	37	of	of	ADP
ajst-5928	28	38	this	this	DET
ajst-5928	28	39	paper	paper	NOUN
ajst-5928	28	40	,	,	PUNCT
ajst-5928	28	41	which	which	PRON
ajst-5928	28	42	is	be	AUX
ajst-5928	28	43	more	more	ADV
ajst-5928	28	44	consistent	consistent	ADJ
ajst-5928	28	45	with	with	ADP
ajst-5928	28	46	the	the	DET
ajst-5928	28	47	actual	actual	ADJ
ajst-5928	28	48	law	law	NOUN
ajst-5928	28	49	than	than	ADP
ajst-5928	28	50	the	the	DET
ajst-5928	28	51	rigid	rigid	ADJ
ajst-5928	28	52	road	road	NOUN
ajst-5928	28	53	surface	surface	NOUN
ajst-5928	28	54	and	and	CCONJ
ajst-5928	28	55	provides	provide	VERB
ajst-5928	28	56	a	a	DET
ajst-5928	28	57	certain	certain	ADJ
ajst-5928	28	58	theoretical	theoretical	ADJ
ajst-5928	28	59	basis	basis	NOUN
ajst-5928	28	60	for	for	ADP
ajst-5928	28	61	ensuring	ensure	VERB
ajst-5928	28	62	train	train	NOUN
ajst-5928	28	63	safety	safety	NOUN
ajst-5928	28	64	and	and	CCONJ
ajst-5928	28	65	stability	stability	NOUN
ajst-5928	28	66	.	.	PUNCT
ajst-5928	29	1	2	2	X
ajst-5928	29	2	.	.	X
ajst-5928	29	3	vehicle	vehicle	NOUN
ajst-5928	29	4	-	-	PUNCT
ajst-5928	29	5	track	track	NOUN
ajst-5928	29	6	coupled	couple	VERB
ajst-5928	29	7	dynamics	dynamic	NOUN
ajst-5928	29	8	model	model	NOUN
ajst-5928	29	9	with	with	ADP
ajst-5928	29	10	polygonal	polygonal	ADJ
ajst-5928	29	11	wheels	wheel	NOUN
ajst-5928	29	12	2.1	2.1	NUM
ajst-5928	29	13	.	.	PUNCT
ajst-5928	30	1	vehicle	vehicle	NOUN
ajst-5928	30	2	-	-	PUNCT
ajst-5928	30	3	track	track	NOUN
ajst-5928	30	4	coupled	couple	VERB
ajst-5928	30	5	dynamics	dynamic	NOUN
ajst-5928	30	6	model	model	NOUN
ajst-5928	30	7	according	accord	VERB
ajst-5928	30	8	to	to	ADP
ajst-5928	30	9	the	the	DET
ajst-5928	30	10	parameters	parameter	NOUN
ajst-5928	30	11	of	of	ADP
ajst-5928	30	12	a	a	DET
ajst-5928	30	13	high	high	ADJ
ajst-5928	30	14	-	-	PUNCT
ajst-5928	30	15	speed	speed	NOUN
ajst-5928	30	16	train	train	NOUN
ajst-5928	30	17	in	in	ADP
ajst-5928	30	18	china	china	PROPN
ajst-5928	30	19	,	,	PUNCT
ajst-5928	30	20	a	a	DET
ajst-5928	30	21	dynamic	dynamic	ADJ
ajst-5928	30	22	model	model	NOUN
ajst-5928	30	23	of	of	ADP
ajst-5928	30	24	the	the	DET
ajst-5928	30	25	vehicle	vehicle	NOUN
ajst-5928	30	26	considering	consider	VERB
ajst-5928	30	27	the	the	DET
ajst-5928	30	28	gearing	gearing	NOUN
ajst-5928	30	29	was	be	AUX
ajst-5928	30	30	developed	develop	VERB
ajst-5928	30	31	,	,	PUNCT
ajst-5928	30	32	as	as	SCONJ
ajst-5928	30	33	shown	show	VERB
ajst-5928	30	34	in	in	ADP
ajst-5928	30	35	fig.1	fig.1	PROPN
ajst-5928	30	36	.	.	PUNCT
ajst-5928	31	1	the	the	DET
ajst-5928	31	2	vehicle	vehicle	NOUN
ajst-5928	31	3	is	be	AUX
ajst-5928	31	4	composed	compose	VERB
ajst-5928	31	5	of	of	ADP
ajst-5928	31	6	a	a	DET
ajst-5928	31	7	car	car	NOUN
ajst-5928	31	8	body	body	NOUN
ajst-5928	31	9	,	,	PUNCT
ajst-5928	31	10	two	two	NUM
ajst-5928	31	11	bogie	bogie	NOUN
ajst-5928	31	12	frames	frame	NOUN
ajst-5928	31	13	,	,	PUNCT
ajst-5928	31	14	four	four	NUM
ajst-5928	31	15	wheelsets	wheelset	NOUN
ajst-5928	31	16	,	,	PUNCT
ajst-5928	31	17	four	four	NUM
ajst-5928	31	18	motors	motor	NOUN
ajst-5928	31	19	,	,	PUNCT
ajst-5928	31	20	four	four	NUM
ajst-5928	31	21	pairs	pair	NOUN
ajst-5928	31	22	of	of	ADP
ajst-5928	31	23	helical	helical	ADJ
ajst-5928	31	24	gears	gear	NOUN
ajst-5928	31	25	.	.	PUNCT
ajst-5928	32	1	the	the	DET
ajst-5928	32	2	car	car	NOUN
ajst-5928	32	3	body	body	NOUN
ajst-5928	32	4	,	,	PUNCT
ajst-5928	32	5	bogie	bogie	NOUN
ajst-5928	32	6	frames	frame	NOUN
ajst-5928	32	7	,	,	PUNCT
ajst-5928	32	8	and	and	CCONJ
ajst-5928	32	9	28	28	NUM
ajst-5928	32	10	wheelsets	wheelset	NOUN
ajst-5928	32	11	are	be	AUX
ajst-5928	32	12	joined	join	VERB
ajst-5928	32	13	by	by	ADP
ajst-5928	32	14	primary	primary	ADJ
ajst-5928	32	15	and	and	CCONJ
ajst-5928	32	16	secondary	secondary	ADJ
ajst-5928	32	17	suspensions	suspension	NOUN
ajst-5928	32	18	that	that	PRON
ajst-5928	32	19	are	be	AUX
ajst-5928	32	20	replaced	replace	VERB
ajst-5928	32	21	by	by	ADP
ajst-5928	32	22	spring	spring	NOUN
ajst-5928	32	23	and	and	CCONJ
ajst-5928	32	24	damping	damp	VERB
ajst-5928	32	25	respectively	respectively	ADV
ajst-5928	32	26	.	.	PUNCT
ajst-5928	33	1	the	the	DET
ajst-5928	33	2	model	model	NOUN
ajst-5928	33	3	also	also	ADV
ajst-5928	33	4	takes	take	VERB
ajst-5928	33	5	into	into	ADP
ajst-5928	33	6	account	account	NOUN
ajst-5928	33	7	the	the	DET
ajst-5928	33	8	elastic	elastic	ADJ
ajst-5928	33	9	subgrade	subgrade	NOUN
ajst-5928	33	10	by	by	ADP
ajst-5928	33	11	using	use	VERB
ajst-5928	33	12	spring	spring	NOUN
ajst-5928	33	13	damping	damp	VERB
ajst-5928	33	14	force	force	NOUN
ajst-5928	33	15	elements	element	NOUN
ajst-5928	33	16	to	to	PART
ajst-5928	33	17	simulate	simulate	VERB
ajst-5928	33	18	the	the	DET
ajst-5928	33	19	rail	rail	NOUN
ajst-5928	33	20	bed	bed	NOUN
ajst-5928	33	21	and	and	CCONJ
ajst-5928	33	22	other	other	ADJ
ajst-5928	33	23	structures	structure	NOUN
ajst-5928	33	24	,	,	PUNCT
ajst-5928	33	25	which	which	PRON
ajst-5928	33	26	makes	make	VERB
ajst-5928	33	27	the	the	DET
ajst-5928	33	28	modelling	modelling	NOUN
ajst-5928	33	29	results	result	NOUN
ajst-5928	33	30	more	more	ADV
ajst-5928	33	31	accurate	accurate	ADJ
ajst-5928	33	32	.	.	PUNCT
ajst-5928	34	1	figure	figure	NOUN
ajst-5928	34	2	1	1	NUM
ajst-5928	34	3	.	.	PUNCT
ajst-5928	34	4	vehicle	vehicle	NOUN
ajst-5928	34	5	model	model	NOUN
ajst-5928	34	6	considering	consider	VERB
ajst-5928	34	7	track	track	NOUN
ajst-5928	34	8	.	.	PUNCT
ajst-5928	35	1	2.2	2.2	NUM
ajst-5928	35	2	.	.	PUNCT
ajst-5928	35	3	mathematical	mathematical	ADJ
ajst-5928	35	4	model	model	NOUN
ajst-5928	35	5	of	of	ADP
ajst-5928	35	6	wheel	wheel	NOUN
ajst-5928	35	7	polygons	polygon	NOUN
ajst-5928	35	8	wheel	wheel	NOUN
ajst-5928	35	9	polygons	polygon	NOUN
ajst-5928	35	10	are	be	AUX
ajst-5928	35	11	divided	divide	VERB
ajst-5928	35	12	into	into	ADP
ajst-5928	35	13	two	two	NUM
ajst-5928	35	14	categories	category	NOUN
ajst-5928	35	15	:	:	PUNCT
ajst-5928	35	16	periodic	periodic	ADJ
ajst-5928	35	17	and	and	CCONJ
ajst-5928	35	18	nonperiodic	nonperiodic	ADJ
ajst-5928	35	19	[	[	X
ajst-5928	35	20	11	11	NUM
ajst-5928	35	21	]	]	PUNCT
ajst-5928	35	22	.	.	PUNCT
ajst-5928	36	1	when	when	SCONJ
ajst-5928	36	2	there	there	PRON
ajst-5928	36	3	is	be	VERB
ajst-5928	36	4	a	a	DET
ajst-5928	36	5	dominance	dominance	NOUN
ajst-5928	36	6	of	of	ADP
ajst-5928	36	7	a	a	DET
ajst-5928	36	8	certain	certain	ADJ
ajst-5928	36	9	order	order	NOUN
ajst-5928	36	10	polygon	polygon	NOUN
ajst-5928	36	11	,	,	PUNCT
ajst-5928	36	12	it	it	PRON
ajst-5928	36	13	is	be	AUX
ajst-5928	36	14	called	call	VERB
ajst-5928	36	15	periodic	periodic	ADJ
ajst-5928	36	16	discontinuity	discontinuity	NOUN
ajst-5928	36	17	;	;	PUNCT
ajst-5928	36	18	if	if	SCONJ
ajst-5928	36	19	there	there	PRON
ajst-5928	36	20	is	be	VERB
ajst-5928	36	21	no	no	DET
ajst-5928	36	22	dominance	dominance	NOUN
ajst-5928	36	23	of	of	ADP
ajst-5928	36	24	a	a	DET
ajst-5928	36	25	certain	certain	ADJ
ajst-5928	36	26	order	order	NOUN
ajst-5928	36	27	polygon	polygon	NOUN
ajst-5928	36	28	,	,	PUNCT
ajst-5928	36	29	i.e.	i.e.	X
ajst-5928	36	30	,	,	PUNCT
ajst-5928	36	31	when	when	SCONJ
ajst-5928	36	32	the	the	DET
ajst-5928	36	33	polygon	polygon	NOUN
ajst-5928	36	34	order	order	NOUN
ajst-5928	36	35	components	component	NOUN
ajst-5928	36	36	are	be	AUX
ajst-5928	36	37	widely	widely	ADV
ajst-5928	36	38	distributed	distribute	VERB
ajst-5928	36	39	,	,	PUNCT
ajst-5928	36	40	it	it	PRON
ajst-5928	36	41	is	be	AUX
ajst-5928	36	42	called	call	VERB
ajst-5928	36	43	nonperiodic	nonperiodic	ADJ
ajst-5928	36	44	discontinuity	discontinuity	NOUN
ajst-5928	36	45	,	,	PUNCT
ajst-5928	36	46	and	and	CCONJ
ajst-5928	36	47	this	this	DET
ajst-5928	36	48	type	type	NOUN
ajst-5928	36	49	of	of	ADP
ajst-5928	36	50	polygon	polygon	NOUN
ajst-5928	36	51	is	be	AUX
ajst-5928	36	52	formed	form	VERB
ajst-5928	36	53	by	by	ADP
ajst-5928	36	54	the	the	DET
ajst-5928	36	55	superposition	superposition	NOUN
ajst-5928	36	56	of	of	ADP
ajst-5928	36	57	harmonics	harmonic	NOUN
ajst-5928	36	58	with	with	ADP
ajst-5928	36	59	different	different	ADJ
ajst-5928	36	60	amplitudes	amplitude	NOUN
ajst-5928	36	61	,	,	PUNCT
ajst-5928	36	62	wear	wear	VERB
ajst-5928	36	63	lengths	length	NOUN
ajst-5928	36	64	,	,	PUNCT
ajst-5928	36	65	and	and	CCONJ
ajst-5928	36	66	phases	phase	NOUN
ajst-5928	36	67	.	.	PUNCT
ajst-5928	37	1	in	in	ADP
ajst-5928	37	2	this	this	DET
ajst-5928	37	3	paper	paper	NOUN
ajst-5928	37	4	,	,	PUNCT
ajst-5928	37	5	the	the	DET
ajst-5928	37	6	method	method	NOUN
ajst-5928	37	7	of	of	ADP
ajst-5928	37	8	simple	simple	ADJ
ajst-5928	37	9	harmonic	harmonic	ADJ
ajst-5928	37	10	functions	function	NOUN
ajst-5928	37	11	is	be	AUX
ajst-5928	37	12	used	use	VERB
ajst-5928	37	13	to	to	PART
ajst-5928	37	14	define	define	VERB
ajst-5928	37	15	the	the	DET
ajst-5928	37	16	periodic	periodic	ADJ
ajst-5928	37	17	discontinuity	discontinuity	NOUN
ajst-5928	37	18	of	of	ADP
ajst-5928	37	19	the	the	DET
ajst-5928	37	20	wheel	wheel	NOUN
ajst-5928	37	21	circumference	circumference	NOUN
ajst-5928	37	22	.	.	PUNCT
ajst-5928	38	1	the	the	DET
ajst-5928	38	2	difference	difference	NOUN
ajst-5928	38	3	in	in	ADP
ajst-5928	38	4	wheel	wheel	NOUN
ajst-5928	38	5	circumferential	circumferential	ADJ
ajst-5928	38	6	irregularities	irregularity	NOUN
ajst-5928	38	7	within	within	ADP
ajst-5928	38	8	one	one	NUM
ajst-5928	38	9	week	week	NOUN
ajst-5928	38	10	of	of	ADP
ajst-5928	38	11	wheel	wheel	NOUN
ajst-5928	38	12	roll	roll	NOUN
ajst-5928	38	13	is	be	AUX
ajst-5928	38	14	considered	consider	VERB
ajst-5928	38	15	as	as	ADP
ajst-5928	38	16	a	a	DET
ajst-5928	38	17	harmonic	harmonic	ADJ
ajst-5928	38	18	function	function	NOUN
ajst-5928	38	19	as	as	SCONJ
ajst-5928	38	20	follows	follow	VERB
ajst-5928	38	21	0r	0r	NOUN
ajst-5928	38	22	(	(	PUNCT
ajst-5928	38	23	)	)	PUNCT
ajst-5928	38	24	sin	sin	NOUN
ajst-5928	38	25	(	(	PUNCT
ajst-5928	38	26	(	(	PUNCT
ajst-5928	38	27	)	)	PUNCT
ajst-5928	38	28	)	)	PUNCT
ajst-5928	39	1	a	a	DET
ajst-5928	39	2	n	n	NOUN
ajst-5928	39	3	r	r	NOUN
ajst-5928	39	4	r	r	NOUN
ajst-5928	39	5	r	r	NOUN
ajst-5928	39	6			PROPN
ajst-5928	39	7			PROPN
ajst-5928	39	8			VERB
ajst-5928	39	9			ADV
ajst-5928	39	10			NUM
ajst-5928	39	11			NUM
ajst-5928	39	12			NUM
ajst-5928	39	13			NOUN
ajst-5928	39	14	(	(	PUNCT
ajst-5928	39	15	1	1	NUM
ajst-5928	39	16	)	)	PUNCT
ajst-5928	39	17	where	where	SCONJ
ajst-5928	39	18	:	:	PUNCT
ajst-5928	39	19	𝛽	𝛽	NOUN
ajst-5928	39	20	is	be	AUX
ajst-5928	39	21	the	the	DET
ajst-5928	39	22	initial	initial	ADJ
ajst-5928	39	23	phase	phase	NOUN
ajst-5928	39	24	angle	angle	NOUN
ajst-5928	39	25	;	;	PUNCT
ajst-5928	39	26	𝛽	𝛽	NOUN
ajst-5928	39	27	is	be	AUX
ajst-5928	39	28	the	the	DET
ajst-5928	39	29	wheel	wheel	ADJ
ajst-5928	39	30	rotation	rotation	NOUN
ajst-5928	39	31	angle	angle	NOUN
ajst-5928	39	32	;	;	PUNCT
ajst-5928	39	33	𝛥𝑟	𝛥𝑟	PROPN
ajst-5928	39	34	is	be	AUX
ajst-5928	39	35	the	the	DET
ajst-5928	39	36	wheel	wheel	NOUN
ajst-5928	39	37	diameter	diameter	NOUN
ajst-5928	39	38	difference	difference	NOUN
ajst-5928	39	39	;	;	PUNCT
ajst-5928	39	40	𝐴	𝐴	PROPN
ajst-5928	39	41	is	be	AUX
ajst-5928	39	42	the	the	DET
ajst-5928	39	43	uncircular	uncircular	ADJ
ajst-5928	39	44	smooth	smooth	ADJ
ajst-5928	39	45	wear	wear	NOUN
ajst-5928	39	46	depth	depth	NOUN
ajst-5928	39	47	;	;	PUNCT
ajst-5928	39	48	𝑛	𝑛	PRON
ajst-5928	39	49	is	be	AUX
ajst-5928	39	50	the	the	DET
ajst-5928	39	51	wheel	wheel	ADJ
ajst-5928	39	52	polygon	polygon	NOUN
ajst-5928	39	53	order	order	NOUN
ajst-5928	39	54	;	;	PUNCT
ajst-5928	39	55	𝑅	𝑅	NOUN
ajst-5928	39	56	is	be	AUX
ajst-5928	39	57	the	the	DET
ajst-5928	39	58	nominal	nominal	ADJ
ajst-5928	39	59	rolling	rolling	ADJ
ajst-5928	39	60	circle	circle	NOUN
ajst-5928	39	61	radius	radius	NOUN
ajst-5928	39	62	;	;	PUNCT
ajst-5928	39	63	𝑟	𝑟	PRON
ajst-5928	39	64	is	be	AUX
ajst-5928	39	65	the	the	DET
ajst-5928	39	66	actual	actual	ADJ
ajst-5928	39	67	rolling	rolling	ADJ
ajst-5928	39	68	circle	circle	NOUN
ajst-5928	39	69	radius	radius	NOUN
ajst-5928	39	70	.	.	PUNCT
ajst-5928	40	1	figure	figure	NOUN
ajst-5928	40	2	2	2	NUM
ajst-5928	40	3	.	.	PUNCT
ajst-5928	40	4	variation	variation	NOUN
ajst-5928	40	5	of	of	ADP
ajst-5928	40	6	out	out	ADV
ajst-5928	40	7	-	-	PUNCT
ajst-5928	40	8	of	of	ADP
ajst-5928	40	9	-	-	PUNCT
ajst-5928	40	10	roundness	roundness	NOUN
ajst-5928	40	11	with	with	ADP
ajst-5928	40	12	angle	angle	NOUN
ajst-5928	40	13	for	for	ADP
ajst-5928	40	14	different	different	ADJ
ajst-5928	40	15	wheel	wheel	NOUN
ajst-5928	40	16	polygon	polygon	NOUN
ajst-5928	40	17	orders	order	NOUN
ajst-5928	40	18	3	3	NUM
ajst-5928	40	19	.	.	PUNCT
ajst-5928	40	20	realistic	realistic	ADJ
ajst-5928	40	21	simulation	simulation	NOUN
ajst-5928	40	22	3.1	3.1	NUM
ajst-5928	40	23	.	.	PUNCT
ajst-5928	41	1	the	the	DET
ajst-5928	41	2	acceleration	acceleration	NOUN
ajst-5928	41	3	of	of	ADP
ajst-5928	41	4	car	car	NOUN
ajst-5928	41	5	body	body	NOUN
ajst-5928	41	6	the	the	DET
ajst-5928	41	7	wheel	wheel	NOUN
ajst-5928	41	8	polygon	polygon	NOUN
ajst-5928	41	9	condition	condition	NOUN
ajst-5928	41	10	is	be	AUX
ajst-5928	41	11	set	set	VERB
ajst-5928	41	12	to	to	ADP
ajst-5928	41	13	the	the	DET
ajst-5928	41	14	wheel	wheel	NOUN
ajst-5928	41	15	polygon	polygon	NOUN
ajst-5928	41	16	order	order	NOUN
ajst-5928	41	17	of	of	ADP
ajst-5928	41	18	8	8	NUM
ajst-5928	41	19	,	,	PUNCT
ajst-5928	41	20	the	the	DET
ajst-5928	41	21	wear	wear	NOUN
ajst-5928	41	22	amplitude	amplitude	NOUN
ajst-5928	41	23	is	be	AUX
ajst-5928	41	24	0.1	0.1	NUM
ajst-5928	41	25	mm	mm	NOUN
ajst-5928	41	26	,	,	PUNCT
ajst-5928	41	27	and	and	CCONJ
ajst-5928	41	28	the	the	DET
ajst-5928	41	29	road	road	NOUN
ajst-5928	41	30	excitation	excitation	NOUN
ajst-5928	41	31	is	be	AUX
ajst-5928	41	32	adopted	adopt	VERB
ajst-5928	41	33	from	from	ADP
ajst-5928	41	34	the	the	DET
ajst-5928	41	35	measured	measured	ADJ
ajst-5928	41	36	road	road	NOUN
ajst-5928	41	37	excitation	excitation	NOUN
ajst-5928	41	38	,	,	PUNCT
ajst-5928	41	39	and	and	CCONJ
ajst-5928	41	40	the	the	DET
ajst-5928	41	41	car	car	NOUN
ajst-5928	41	42	body	body	NOUN
ajst-5928	41	43	is	be	AUX
ajst-5928	41	44	kept	keep	VERB
ajst-5928	41	45	at	at	ADP
ajst-5928	41	46	a	a	DET
ajst-5928	41	47	uniform	uniform	ADJ
ajst-5928	41	48	speed	speed	NOUN
ajst-5928	41	49	from	from	ADP
ajst-5928	41	50	60s	60	NOUN
ajst-5928	41	51	to	to	ADP
ajst-5928	41	52	100s	100s	PROPN
ajst-5928	41	53	during	during	ADP
ajst-5928	41	54	operation	operation	NOUN
ajst-5928	41	55	,	,	PUNCT
ajst-5928	41	56	with	with	ADP
ajst-5928	41	57	the	the	DET
ajst-5928	41	58	same	same	ADJ
ajst-5928	41	59	conditions	condition	NOUN
ajst-5928	41	60	for	for	ADP
ajst-5928	41	61	other	other	ADJ
ajst-5928	41	62	working	working	NOUN
ajst-5928	41	63	parameters	parameter	NOUN
ajst-5928	41	64	.	.	PUNCT
ajst-5928	42	1	the	the	DET
ajst-5928	42	2	vibration	vibration	NOUN
ajst-5928	42	3	acceleration	acceleration	NOUN
ajst-5928	42	4	of	of	ADP
ajst-5928	42	5	the	the	DET
ajst-5928	42	6	vehicle	vehicle	NOUN
ajst-5928	42	7	body	body	NOUN
ajst-5928	42	8	is	be	AUX
ajst-5928	42	9	compared	compare	VERB
ajst-5928	42	10	as	as	SCONJ
ajst-5928	42	11	follows	follow	VERB
ajst-5928	42	12	:	:	PUNCT
ajst-5928	42	13	60	60	NUM
ajst-5928	42	14	70	70	NUM
ajst-5928	42	15	80	80	NUM
ajst-5928	42	16	90	90	NUM
ajst-5928	42	17	100	100	NUM
ajst-5928	42	18	-0.50	-0.50	NUM
ajst-5928	42	19	-0.25	-0.25	NUM
ajst-5928	42	20	0.00	0.00	NUM
ajst-5928	42	21	0.25	0.25	NUM
ajst-5928	42	22	0.50	0.50	NUM
ajst-5928	42	23	v	v	ADP
ajst-5928	42	24	er	er	INTJ
ajst-5928	42	25	tic	tic	PROPN
ajst-5928	42	26	al	al	PROPN
ajst-5928	42	27	v	v	PROPN
ajst-5928	42	28	ib	ib	INTJ
ajst-5928	42	29	ra	ra	PROPN
ajst-5928	42	30	ti	ti	PROPN
ajst-5928	42	31	on	on	ADP
ajst-5928	42	32	a	a	DET
ajst-5928	42	33	cc	cc	PROPN
ajst-5928	42	34	el	el	PROPN
ajst-5928	42	35	er	er	INTJ
ajst-5928	42	36	at	at	ADP
ajst-5928	42	37	io	io	X
ajst-5928	42	38	n	n	PROPN
ajst-5928	42	39	(	(	PUNCT
ajst-5928	42	40	m	m	PROPN
ajst-5928	42	41	/s	/s	NOUN
ajst-5928	42	42	²	²	NUM
ajst-5928	42	43	)	)	PUNCT
ajst-5928	42	44	time	time	NOUN
ajst-5928	42	45	(	(	PUNCT
ajst-5928	42	46	s	s	NOUN
ajst-5928	42	47	)	)	PUNCT
ajst-5928	42	48	polygonal	polygonal	ADJ
ajst-5928	42	49	wheels	wheel	NOUN
ajst-5928	42	50	normal	normal	ADJ
ajst-5928	42	51	wheels	wheel	NOUN
ajst-5928	42	52	(	(	PUNCT
ajst-5928	42	53	a	a	X
ajst-5928	42	54	)	)	PUNCT
ajst-5928	42	55	vertical	vertical	ADJ
ajst-5928	42	56	vibration	vibration	NOUN
ajst-5928	42	57	acceleration	acceleration	NOUN
ajst-5928	42	58	60	60	NUM
ajst-5928	42	59	70	70	NUM
ajst-5928	42	60	80	80	NUM
ajst-5928	42	61	90	90	NUM
ajst-5928	42	62	100	100	NUM
ajst-5928	42	63	-0.50	-0.50	NUM
ajst-5928	42	64	-0.25	-0.25	NUM
ajst-5928	42	65	0.00	0.00	NUM
ajst-5928	42	66	0.25	0.25	NUM
ajst-5928	42	67	0.50	0.50	NUM
ajst-5928	42	68	l	l	NOUN
ajst-5928	42	69	on	on	ADP
ajst-5928	42	70	gi	gi	INTJ
ajst-5928	42	71	tu	tu	X
ajst-5928	42	72	di	di	INTJ
ajst-5928	42	73	na	na	PROPN
ajst-5928	42	74	l	l	NOUN
ajst-5928	42	75	v	v	NOUN
ajst-5928	42	76	ib	ib	INTJ
ajst-5928	42	77	ra	ra	PROPN
ajst-5928	42	78	ti	ti	PROPN
ajst-5928	42	79	on	on	ADP
ajst-5928	42	80	a	a	DET
ajst-5928	42	81	cc	cc	PROPN
ajst-5928	42	82	el	el	PROPN
ajst-5928	42	83	er	er	INTJ
ajst-5928	42	84	at	at	ADP
ajst-5928	42	85	io	io	X
ajst-5928	42	86	n	n	PROPN
ajst-5928	42	87	(	(	PUNCT
ajst-5928	42	88	m	m	PROPN
ajst-5928	42	89	/s	/s	NOUN
ajst-5928	42	90	²	²	NUM
ajst-5928	42	91	)	)	PUNCT
ajst-5928	42	92	time	time	NOUN
ajst-5928	42	93	(	(	PUNCT
ajst-5928	42	94	s	s	NOUN
ajst-5928	42	95	)	)	PUNCT
ajst-5928	42	96	polygonal	polygonal	ADJ
ajst-5928	42	97	wheels	wheel	NOUN
ajst-5928	42	98	normal	normal	ADJ
ajst-5928	42	99	wheels	wheel	NOUN
ajst-5928	42	100	(	(	PUNCT
ajst-5928	42	101	b	b	NOUN
ajst-5928	42	102	)	)	PUNCT
ajst-5928	42	103	longitudinal	longitudinal	ADJ
ajst-5928	42	104	vibration	vibration	NOUN
ajst-5928	42	105	acceleration	acceleration	NOUN
ajst-5928	42	106	figure	figure	NOUN
ajst-5928	42	107	3	3	NUM
ajst-5928	42	108	.	.	PUNCT
ajst-5928	42	109	vibration	vibration	NOUN
ajst-5928	42	110	acceleration	acceleration	NOUN
ajst-5928	42	111	of	of	ADP
ajst-5928	42	112	car	car	NOUN
ajst-5928	42	113	body	body	NOUN
ajst-5928	42	114	the	the	DET
ajst-5928	42	115	fig.3	fig.3	PROPN
ajst-5928	42	116	shows	show	VERB
ajst-5928	42	117	the	the	DET
ajst-5928	42	118	time	time	NOUN
ajst-5928	42	119	domain	domain	NOUN
ajst-5928	42	120	curves	curve	NOUN
ajst-5928	42	121	of	of	ADP
ajst-5928	42	122	the	the	DET
ajst-5928	42	123	vertical	vertical	ADJ
ajst-5928	42	124	and	and	CCONJ
ajst-5928	42	125	longitudinal	longitudinal	ADJ
ajst-5928	42	126	vibration	vibration	NOUN
ajst-5928	42	127	acceleration	acceleration	NOUN
ajst-5928	42	128	for	for	ADP
ajst-5928	42	129	the	the	DET
ajst-5928	42	130	moving	move	VERB
ajst-5928	42	131	car	car	NOUN
ajst-5928	42	132	model	model	NOUN
ajst-5928	42	133	running	run	VERB
ajst-5928	42	134	at	at	ADP
ajst-5928	42	135	a	a	DET
ajst-5928	42	136	constant	constant	ADJ
ajst-5928	42	137	speed	speed	NOUN
ajst-5928	42	138	of	of	ADP
ajst-5928	42	139	200	200	NUM
ajst-5928	42	140	km	km	NOUN
ajst-5928	42	141	/	/	SYM
ajst-5928	42	142	h.	h.	PROPN
ajst-5928	42	143	looking	look	VERB
ajst-5928	42	144	at	at	ADP
ajst-5928	42	145	the	the	DET
ajst-5928	42	146	two	two	NUM
ajst-5928	42	147	curves	curve	NOUN
ajst-5928	42	148	within	within	ADP
ajst-5928	42	149	each	each	DET
ajst-5928	42	150	graph	graph	NOUN
ajst-5928	42	151	,	,	PUNCT
ajst-5928	42	152	the	the	DET
ajst-5928	42	153	trend	trend	NOUN
ajst-5928	42	154	and	and	CCONJ
ajst-5928	42	155	amplitude	amplitude	NOUN
ajst-5928	42	156	are	be	AUX
ajst-5928	42	157	also	also	ADV
ajst-5928	42	158	almost	almost	ADV
ajst-5928	42	159	the	the	DET
ajst-5928	42	160	same	same	ADJ
ajst-5928	42	161	,	,	PUNCT
ajst-5928	42	162	and	and	CCONJ
ajst-5928	42	163	it	it	PRON
ajst-5928	42	164	can	can	AUX
ajst-5928	42	165	be	be	AUX
ajst-5928	42	166	concluded	conclude	VERB
ajst-5928	42	167	that	that	SCONJ
ajst-5928	42	168	the	the	DET
ajst-5928	42	169	wheel	wheel	NOUN
ajst-5928	42	170	vibration	vibration	NOUN
ajst-5928	42	171	acceleration	acceleration	NOUN
ajst-5928	42	172	has	have	VERB
ajst-5928	42	173	basically	basically	ADV
ajst-5928	42	174	no	no	DET
ajst-5928	42	175	effect	effect	NOUN
ajst-5928	42	176	on	on	ADP
ajst-5928	42	177	the	the	DET
ajst-5928	42	178	vertical	vertical	ADJ
ajst-5928	42	179	and	and	CCONJ
ajst-5928	42	180	longitudinal	longitudinal	ADJ
ajst-5928	42	181	vibration	vibration	NOUN
ajst-5928	42	182	acceleration	acceleration	NOUN
ajst-5928	42	183	of	of	ADP
ajst-5928	42	184	the	the	DET
ajst-5928	42	185	moving	move	VERB
ajst-5928	42	186	car	car	NOUN
ajst-5928	42	187	.	.	PUNCT
ajst-5928	43	1	this	this	PRON
ajst-5928	43	2	is	be	AUX
ajst-5928	43	3	mainly	mainly	ADV
ajst-5928	43	4	due	due	ADJ
ajst-5928	43	5	to	to	ADP
ajst-5928	43	6	the	the	DET
ajst-5928	43	7	fact	fact	NOUN
ajst-5928	43	8	that	that	SCONJ
ajst-5928	43	9	the	the	DET
ajst-5928	43	10	excitation	excitation	NOUN
ajst-5928	43	11	needs	need	VERB
ajst-5928	43	12	to	to	PART
ajst-5928	43	13	pass	pass	VERB
ajst-5928	43	14	through	through	ADP
ajst-5928	43	15	the	the	DET
ajst-5928	43	16	first	first	ADJ
ajst-5928	43	17	system	system	NOUN
ajst-5928	43	18	suspension	suspension	NOUN
ajst-5928	43	19	,	,	PUNCT
ajst-5928	43	20	second	second	ADJ
ajst-5928	43	21	system	system	NOUN
ajst-5928	43	22	suspension	suspension	NOUN
ajst-5928	43	23	and	and	CCONJ
ajst-5928	43	24	other	other	ADJ
ajst-5928	43	25	structures	structure	NOUN
ajst-5928	43	26	in	in	ADP
ajst-5928	43	27	order	order	NOUN
ajst-5928	43	28	to	to	PART
ajst-5928	43	29	affect	affect	VERB
ajst-5928	43	30	the	the	DET
ajst-5928	43	31	car	car	NOUN
ajst-5928	43	32	body	body	NOUN
ajst-5928	43	33	,	,	PUNCT
ajst-5928	43	34	due	due	ADP
ajst-5928	43	35	to	to	ADP
ajst-5928	43	36	the	the	DET
ajst-5928	43	37	stiffness	stiffness	NOUN
ajst-5928	43	38	and	and	CCONJ
ajst-5928	43	39	damping	damp	VERB
ajst-5928	43	40	of	of	ADP
ajst-5928	43	41	the	the	DET
ajst-5928	43	42	midway	midway	NOUN
ajst-5928	43	43	suspension	suspension	NOUN
ajst-5928	43	44	to	to	PART
ajst-5928	43	45	play	play	VERB
ajst-5928	43	46	a	a	DET
ajst-5928	43	47	certain	certain	ADJ
ajst-5928	43	48	damping	damp	VERB
ajst-5928	43	49	effect	effect	NOUN
ajst-5928	43	50	,	,	PUNCT
ajst-5928	43	51	so	so	CCONJ
ajst-5928	43	52	if	if	SCONJ
ajst-5928	43	53	it	it	PRON
ajst-5928	43	54	is	be	AUX
ajst-5928	43	55	a	a	DET
ajst-5928	43	56	small	small	ADJ
ajst-5928	43	57	degree	degree	NOUN
ajst-5928	43	58	of	of	ADP
ajst-5928	43	59	wheel	wheel	NOUN
ajst-5928	43	60	polygon	polygon	NOUN
ajst-5928	43	61	excitation	excitation	NOUN
ajst-5928	43	62	or	or	CCONJ
ajst-5928	43	63	gear	gear	NOUN
ajst-5928	43	64	drive	drive	NOUN
ajst-5928	43	65	excitation	excitation	NOUN
ajst-5928	43	66	for	for	ADP
ajst-5928	43	67	the	the	DET
ajst-5928	43	68	car	car	NOUN
ajst-5928	43	69	body	body	NOUN
ajst-5928	43	70	almost	almost	ADV
ajst-5928	43	71	no	no	PRON
ajst-5928	43	72	effect	effect	NOUN
ajst-5928	43	73	.	.	PUNCT
ajst-5928	44	1	29	29	NUM
ajst-5928	44	2	3.2	3.2	NUM
ajst-5928	44	3	.	.	PUNCT
ajst-5928	45	1	wheelset	wheelset	VERB
ajst-5928	45	2	vibration	vibration	NOUN
ajst-5928	45	3	acceleration	acceleration	NOUN
ajst-5928	45	4	60	60	NUM
ajst-5928	45	5	70	70	NUM
ajst-5928	45	6	80	80	NUM
ajst-5928	45	7	90	90	NUM
ajst-5928	45	8	100	100	NUM
ajst-5928	45	9	-40	-40	PUNCT
ajst-5928	45	10	-30	-30	NUM
ajst-5928	45	11	-20	-20	NUM
ajst-5928	45	12	-10	-10	SYM
ajst-5928	45	13	0	0	NUM
ajst-5928	45	14	10	10	NUM
ajst-5928	45	15	20	20	NUM
ajst-5928	45	16	30	30	NUM
ajst-5928	45	17	40	40	NUM
ajst-5928	45	18	50	50	NUM
ajst-5928	45	19	v	v	NOUN
ajst-5928	45	20	er	er	INTJ
ajst-5928	45	21	ti	ti	NOUN
ajst-5928	45	22	ca	ca	NOUN
ajst-5928	45	23	l	l	NOUN
ajst-5928	45	24	v	v	NOUN
ajst-5928	45	25	ib	ib	INTJ
ajst-5928	45	26	ra	ra	PROPN
ajst-5928	45	27	ti	ti	PROPN
ajst-5928	45	28	on	on	ADP
ajst-5928	45	29	a	a	DET
ajst-5928	45	30	cc	cc	PROPN
ajst-5928	45	31	el	el	PROPN
ajst-5928	45	32	er	er	INTJ
ajst-5928	45	33	at	at	ADP
ajst-5928	45	34	io	io	X
ajst-5928	45	35	n	n	PROPN
ajst-5928	45	36	(	(	PUNCT
ajst-5928	45	37	m	m	PROPN
ajst-5928	45	38	/s	/s	NOUN
ajst-5928	45	39	²	²	NUM
ajst-5928	45	40	)	)	PUNCT
ajst-5928	45	41	time	time	NOUN
ajst-5928	45	42	(	(	PUNCT
ajst-5928	45	43	s	s	NOUN
ajst-5928	45	44	)	)	PUNCT
ajst-5928	45	45	polygonal	polygonal	ADJ
ajst-5928	45	46	wheels	wheel	NOUN
ajst-5928	45	47	normal	normal	ADJ
ajst-5928	45	48	wheels	wheel	NOUN
ajst-5928	45	49	(	(	PUNCT
ajst-5928	45	50	a	a	X
ajst-5928	45	51	)	)	PUNCT
ajst-5928	45	52	vertical	vertical	ADJ
ajst-5928	45	53	vibration	vibration	NOUN
ajst-5928	45	54	acceleration	acceleration	NOUN
ajst-5928	45	55	60	60	NUM
ajst-5928	45	56	70	70	NUM
ajst-5928	45	57	80	80	NUM
ajst-5928	45	58	90	90	NUM
ajst-5928	45	59	100	100	NUM
ajst-5928	45	60	-15	-15	PUNCT
ajst-5928	45	61	-10	-10	PUNCT
ajst-5928	46	1	-5	-5	NOUN
ajst-5928	46	2	0	0	NUM
ajst-5928	46	3	5	5	NUM
ajst-5928	46	4	10	10	NUM
ajst-5928	46	5	15	15	NUM
ajst-5928	46	6	l	l	NOUN
ajst-5928	46	7	on	on	ADP
ajst-5928	46	8	gi	gi	INTJ
ajst-5928	46	9	tu	tu	X
ajst-5928	46	10	di	di	INTJ
ajst-5928	46	11	na	na	PROPN
ajst-5928	46	12	l	l	NOUN
ajst-5928	46	13	v	v	NOUN
ajst-5928	46	14	ib	ib	PROPN
ajst-5928	46	15	ra	ra	PROPN
ajst-5928	46	16	tio	tio	PROPN
ajst-5928	46	17	n	n	PROPN
ajst-5928	46	18	ac	ac	PROPN
ajst-5928	46	19	ce	ce	PROPN
ajst-5928	46	20	le	le	X
ajst-5928	46	21	ra	ra	PROPN
ajst-5928	46	22	ti	ti	PROPN
ajst-5928	46	23	on	on	ADP
ajst-5928	46	24	(	(	PUNCT
ajst-5928	46	25	m	m	NOUN
ajst-5928	46	26	/s	/s	NOUN
ajst-5928	46	27	²	²	NUM
ajst-5928	46	28	)	)	PUNCT
ajst-5928	46	29	time	time	NOUN
ajst-5928	46	30	(	(	PUNCT
ajst-5928	46	31	s	s	NOUN
ajst-5928	46	32	)	)	PUNCT
ajst-5928	46	33	polygonal	polygonal	ADJ
ajst-5928	46	34	wheels	wheel	NOUN
ajst-5928	46	35	normal	normal	ADJ
ajst-5928	46	36	wheels	wheel	NOUN
ajst-5928	46	37	(	(	PUNCT
ajst-5928	46	38	b	b	NOUN
ajst-5928	46	39	)	)	PUNCT
ajst-5928	46	40	longitudinal	longitudinal	ADJ
ajst-5928	46	41	vibration	vibration	NOUN
ajst-5928	46	42	acceleration	acceleration	NOUN
ajst-5928	46	43	figure	figure	NOUN
ajst-5928	46	44	4	4	NUM
ajst-5928	46	45	.	.	PUNCT
ajst-5928	46	46	vibration	vibration	NOUN
ajst-5928	46	47	acceleration	acceleration	NOUN
ajst-5928	46	48	of	of	ADP
ajst-5928	46	49	wheelsets	wheelset	NOUN
ajst-5928	46	50	(	(	PUNCT
ajst-5928	46	51	a	a	X
ajst-5928	46	52	)	)	PUNCT
ajst-5928	46	53	different	different	ADJ
ajst-5928	46	54	orders	order	NOUN
ajst-5928	46	55	(	(	PUNCT
ajst-5928	46	56	b	b	NOUN
ajst-5928	46	57	)	)	PUNCT
ajst-5928	46	58	different	different	ADJ
ajst-5928	46	59	wear	wear	NOUN
ajst-5928	46	60	depths	depth	NOUN
ajst-5928	46	61	figure	figure	VERB
ajst-5928	46	62	5	5	NUM
ajst-5928	46	63	.	.	PUNCT
ajst-5928	47	1	vertical	vertical	ADJ
ajst-5928	47	2	vibration	vibration	NOUN
ajst-5928	47	3	acceleration	acceleration	NOUN
ajst-5928	47	4	of	of	ADP
ajst-5928	47	5	wheelsets	wheelset	NOUN
ajst-5928	47	6	with	with	ADP
ajst-5928	47	7	different	different	ADJ
ajst-5928	47	8	orders	order	NOUN
ajst-5928	47	9	and	and	CCONJ
ajst-5928	47	10	amplitudes	amplitude	NOUN
ajst-5928	47	11	figure	figure	VERB
ajst-5928	47	12	4	4	NUM
ajst-5928	47	13	shows	show	VERB
ajst-5928	47	14	the	the	DET
ajst-5928	47	15	time	time	NOUN
ajst-5928	47	16	domain	domain	NOUN
ajst-5928	47	17	curves	curve	NOUN
ajst-5928	47	18	of	of	ADP
ajst-5928	47	19	the	the	DET
ajst-5928	47	20	vertical	vertical	ADJ
ajst-5928	47	21	and	and	CCONJ
ajst-5928	47	22	lateral	lateral	ADJ
ajst-5928	47	23	vibration	vibration	NOUN
ajst-5928	47	24	acceleration	acceleration	NOUN
ajst-5928	47	25	of	of	ADP
ajst-5928	47	26	the	the	DET
ajst-5928	47	27	wheelset	wheelset	NOUN
ajst-5928	47	28	when	when	SCONJ
ajst-5928	47	29	the	the	DET
ajst-5928	47	30	vehicle	vehicle	NOUN
ajst-5928	47	31	is	be	AUX
ajst-5928	47	32	running	run	VERB
ajst-5928	47	33	at	at	ADP
ajst-5928	47	34	a	a	DET
ajst-5928	47	35	constant	constant	ADJ
ajst-5928	47	36	speed	speed	NOUN
ajst-5928	47	37	,	,	PUNCT
ajst-5928	47	38	and	and	CCONJ
ajst-5928	47	39	it	it	PRON
ajst-5928	47	40	can	can	AUX
ajst-5928	47	41	be	be	AUX
ajst-5928	47	42	seen	see	VERB
ajst-5928	47	43	that	that	SCONJ
ajst-5928	47	44	the	the	DET
ajst-5928	47	45	vibration	vibration	NOUN
ajst-5928	47	46	acceleration	acceleration	NOUN
ajst-5928	47	47	with	with	ADP
ajst-5928	47	48	the	the	DET
ajst-5928	47	49	polygon	polygon	NOUN
ajst-5928	47	50	is	be	AUX
ajst-5928	47	51	significantly	significantly	ADV
ajst-5928	47	52	larger	large	ADJ
ajst-5928	47	53	than	than	ADP
ajst-5928	47	54	that	that	PRON
ajst-5928	47	55	without	without	ADP
ajst-5928	47	56	the	the	DET
ajst-5928	47	57	wheel	wheel	NOUN
ajst-5928	47	58	polygon	polygon	NOUN
ajst-5928	47	59	.	.	PUNCT
ajst-5928	48	1	it	it	PRON
ajst-5928	48	2	can	can	AUX
ajst-5928	48	3	be	be	AUX
ajst-5928	48	4	inferred	infer	VERB
ajst-5928	48	5	that	that	SCONJ
ajst-5928	48	6	the	the	DET
ajst-5928	48	7	wheel	wheel	NOUN
ajst-5928	48	8	polygon	polygon	NOUN
ajst-5928	48	9	has	have	VERB
ajst-5928	48	10	a	a	DET
ajst-5928	48	11	great	great	ADJ
ajst-5928	48	12	influence	influence	NOUN
ajst-5928	48	13	on	on	ADP
ajst-5928	48	14	the	the	DET
ajst-5928	48	15	vibration	vibration	NOUN
ajst-5928	48	16	acceleration	acceleration	NOUN
ajst-5928	48	17	of	of	ADP
ajst-5928	48	18	the	the	DET
ajst-5928	48	19	wheelset	wheelset	NOUN
ajst-5928	48	20	,	,	PUNCT
ajst-5928	48	21	which	which	PRON
ajst-5928	48	22	is	be	AUX
ajst-5928	48	23	due	due	ADJ
ajst-5928	48	24	to	to	ADP
ajst-5928	48	25	the	the	DET
ajst-5928	48	26	fact	fact	NOUN
ajst-5928	48	27	that	that	SCONJ
ajst-5928	48	28	the	the	DET
ajst-5928	48	29	wheel	wheel	NOUN
ajst-5928	48	30	polygon	polygon	NOUN
ajst-5928	48	31	occurs	occur	VERB
ajst-5928	48	32	directly	directly	ADV
ajst-5928	48	33	on	on	ADP
ajst-5928	48	34	the	the	DET
ajst-5928	48	35	wheelset	wheelset	NOUN
ajst-5928	48	36	and	and	CCONJ
ajst-5928	48	37	therefore	therefore	ADV
ajst-5928	48	38	has	have	VERB
ajst-5928	48	39	a	a	DET
ajst-5928	48	40	direct	direct	ADJ
ajst-5928	48	41	influence	influence	NOUN
ajst-5928	48	42	on	on	ADP
ajst-5928	48	43	the	the	DET
ajst-5928	48	44	vibration	vibration	NOUN
ajst-5928	48	45	acceleration	acceleration	NOUN
ajst-5928	48	46	of	of	ADP
ajst-5928	48	47	the	the	DET
ajst-5928	48	48	wheelset	wheelset	NOUN
ajst-5928	48	49	.	.	PUNCT
ajst-5928	49	1	comparing	compare	VERB
ajst-5928	49	2	fig	fig	NOUN
ajst-5928	49	3	.	.	PUNCT
ajst-5928	50	1	4(a	4(a	NUM
ajst-5928	50	2	)	)	PUNCT
ajst-5928	51	1	and	and	CCONJ
ajst-5928	51	2	(	(	PUNCT
ajst-5928	51	3	b	b	NOUN
ajst-5928	51	4	)	)	PUNCT
ajst-5928	51	5	,	,	PUNCT
ajst-5928	51	6	it	it	PRON
ajst-5928	51	7	can	can	AUX
ajst-5928	51	8	be	be	AUX
ajst-5928	51	9	found	find	VERB
ajst-5928	51	10	that	that	SCONJ
ajst-5928	51	11	the	the	DET
ajst-5928	51	12	wheel	wheel	NOUN
ajst-5928	51	13	polygon	polygon	NOUN
ajst-5928	51	14	exerts	exert	VERB
ajst-5928	51	15	a	a	DET
ajst-5928	51	16	more	more	ADV
ajst-5928	51	17	significant	significant	ADJ
ajst-5928	51	18	effect	effect	NOUN
ajst-5928	51	19	on	on	ADP
ajst-5928	51	20	the	the	DET
ajst-5928	51	21	vertical	vertical	ADJ
ajst-5928	51	22	vibration	vibration	NOUN
ajst-5928	51	23	acceleration	acceleration	NOUN
ajst-5928	51	24	of	of	ADP
ajst-5928	51	25	the	the	DET
ajst-5928	51	26	wheelset	wheelset	NOUN
ajst-5928	51	27	compared	compare	VERB
ajst-5928	51	28	to	to	ADP
ajst-5928	51	29	the	the	DET
ajst-5928	51	30	longitudinal	longitudinal	ADJ
ajst-5928	51	31	vibration	vibration	NOUN
ajst-5928	51	32	acceleration	acceleration	NOUN
ajst-5928	51	33	.	.	PUNCT
ajst-5928	52	1	figure	figure	NOUN
ajst-5928	52	2	5(a	5(a	NUM
ajst-5928	52	3	)	)	PUNCT
ajst-5928	52	4	shows	show	VERB
ajst-5928	52	5	the	the	DET
ajst-5928	52	6	variation	variation	NOUN
ajst-5928	52	7	of	of	ADP
ajst-5928	52	8	the	the	DET
ajst-5928	52	9	rms	rm	NOUN
ajst-5928	52	10	value	value	NOUN
ajst-5928	52	11	of	of	ADP
ajst-5928	52	12	the	the	DET
ajst-5928	52	13	vibration	vibration	NOUN
ajst-5928	52	14	acceleration	acceleration	NOUN
ajst-5928	52	15	from	from	ADP
ajst-5928	52	16	5	5	NUM
ajst-5928	52	17	to	to	PART
ajst-5928	52	18	13	13	NUM
ajst-5928	52	19	for	for	ADP
ajst-5928	52	20	wheel	wheel	NOUN
ajst-5928	52	21	polygons	polygon	NOUN
ajst-5928	52	22	with	with	ADP
ajst-5928	52	23	a	a	DET
ajst-5928	52	24	wear	wear	NOUN
ajst-5928	52	25	depth	depth	NOUN
ajst-5928	52	26	of	of	ADP
ajst-5928	52	27	0.1	0.1	NUM
ajst-5928	52	28	mm	mm	NOUN
ajst-5928	52	29	.	.	PUNCT
ajst-5928	53	1	figure	figure	NOUN
ajst-5928	53	2	5(a	5(a	NUM
ajst-5928	53	3	)	)	PUNCT
ajst-5928	53	4	shows	show	VERB
ajst-5928	53	5	the	the	DET
ajst-5928	53	6	variation	variation	NOUN
ajst-5928	53	7	of	of	ADP
ajst-5928	53	8	the	the	DET
ajst-5928	53	9	rms	rm	NOUN
ajst-5928	53	10	value	value	NOUN
ajst-5928	53	11	of	of	ADP
ajst-5928	53	12	vibration	vibration	NOUN
ajst-5928	53	13	acceleration	acceleration	NOUN
ajst-5928	53	14	from	from	ADP
ajst-5928	53	15	0.05	0.05	NUM
ajst-5928	53	16	mm	mm	NOUN
ajst-5928	53	17	to	to	ADP
ajst-5928	53	18	0.25	0.25	NUM
ajst-5928	53	19	mm	mm	NOUN
ajst-5928	53	20	for	for	ADP
ajst-5928	53	21	a	a	DET
ajst-5928	53	22	wheel	wheel	NOUN
ajst-5928	53	23	polygon	polygon	NOUN
ajst-5928	53	24	order	order	NOUN
ajst-5928	53	25	of	of	ADP
ajst-5928	53	26	9	9	NUM
ajst-5928	53	27	.	.	PUNCT
ajst-5928	54	1	as	as	ADP
ajst-5928	54	2	the	the	DET
ajst-5928	54	3	polygon	polygon	NOUN
ajst-5928	54	4	order	order	NOUN
ajst-5928	54	5	increases	increase	NOUN
ajst-5928	54	6	,	,	PUNCT
ajst-5928	54	7	the	the	DET
ajst-5928	54	8	rate	rate	NOUN
ajst-5928	54	9	of	of	ADP
ajst-5928	54	10	increase	increase	NOUN
ajst-5928	54	11	of	of	ADP
ajst-5928	54	12	vibration	vibration	NOUN
ajst-5928	54	13	acceleration	acceleration	NOUN
ajst-5928	54	14	becomes	become	VERB
ajst-5928	54	15	larger	large	ADJ
ajst-5928	54	16	and	and	CCONJ
ajst-5928	54	17	larger	large	ADJ
ajst-5928	54	18	.	.	PUNCT
ajst-5928	55	1	the	the	DET
ajst-5928	55	2	overall	overall	ADJ
ajst-5928	55	3	trend	trend	NOUN
ajst-5928	55	4	of	of	ADP
ajst-5928	55	5	the	the	DET
ajst-5928	55	6	rms	rm	NOUN
ajst-5928	55	7	values	value	NOUN
ajst-5928	55	8	of	of	ADP
ajst-5928	55	9	vibration	vibration	NOUN
ajst-5928	55	10	acceleration	acceleration	NOUN
ajst-5928	55	11	at	at	ADP
ajst-5928	55	12	different	different	ADJ
ajst-5928	55	13	orders	order	NOUN
ajst-5928	55	14	in	in	ADP
ajst-5928	55	15	the	the	DET
ajst-5928	55	16	range	range	NOUN
ajst-5928	55	17	from	from	ADP
ajst-5928	55	18	order	order	NOUN
ajst-5928	55	19	0	0	NUM
ajst-5928	55	20	to	to	PART
ajst-5928	55	21	order	order	VERB
ajst-5928	55	22	13	13	NUM
ajst-5928	55	23	shows	show	VERB
ajst-5928	55	24	an	an	DET
ajst-5928	55	25	approximate	approximate	ADJ
ajst-5928	55	26	quadratic	quadratic	ADJ
ajst-5928	55	27	function	function	NOUN
ajst-5928	55	28	relationship	relationship	NOUN
ajst-5928	55	29	.	.	PUNCT
ajst-5928	56	1	it	it	PRON
ajst-5928	56	2	can	can	AUX
ajst-5928	56	3	be	be	AUX
ajst-5928	56	4	clearly	clearly	ADV
ajst-5928	56	5	observed	observe	VERB
ajst-5928	56	6	that	that	SCONJ
ajst-5928	56	7	the	the	DET
ajst-5928	56	8	increasing	increase	VERB
ajst-5928	56	9	value	value	NOUN
ajst-5928	56	10	of	of	ADP
ajst-5928	56	11	vibration	vibration	NOUN
ajst-5928	56	12	acceleration	acceleration	NOUN
ajst-5928	56	13	remains	remain	VERB
ajst-5928	56	14	constant	constant	ADJ
ajst-5928	56	15	with	with	ADP
ajst-5928	56	16	increasing	increase	VERB
ajst-5928	56	17	wear	wear	NOUN
ajst-5928	56	18	depth	depth	NOUN
ajst-5928	56	19	,	,	PUNCT
ajst-5928	56	20	which	which	PRON
ajst-5928	56	21	means	mean	VERB
ajst-5928	56	22	that	that	SCONJ
ajst-5928	56	23	the	the	DET
ajst-5928	56	24	overall	overall	ADJ
ajst-5928	56	25	trend	trend	NOUN
ajst-5928	56	26	of	of	ADP
ajst-5928	56	27	rms	rm	NOUN
ajst-5928	56	28	values	value	NOUN
ajst-5928	56	29	of	of	ADP
ajst-5928	56	30	vibration	vibration	NOUN
ajst-5928	56	31	acceleration	acceleration	NOUN
ajst-5928	56	32	for	for	ADP
ajst-5928	56	33	different	different	ADJ
ajst-5928	56	34	wear	wear	NOUN
ajst-5928	56	35	depths	depth	NOUN
ajst-5928	56	36	is	be	AUX
ajst-5928	56	37	a	a	DET
ajst-5928	56	38	linear	linear	ADJ
ajst-5928	56	39	function	function	NOUN
ajst-5928	56	40	.	.	PUNCT
ajst-5928	57	1	3.3	3.3	NUM
ajst-5928	57	2	.	.	PUNCT
ajst-5928	57	3	wheel	wheel	NOUN
ajst-5928	57	4	-	-	PUNCT
ajst-5928	57	5	rail	rail	NOUN
ajst-5928	57	6	vertical	vertical	ADJ
ajst-5928	57	7	force	force	NOUN
ajst-5928	57	8	the	the	DET
ajst-5928	57	9	wheel	wheel	NOUN
ajst-5928	57	10	-	-	PUNCT
ajst-5928	57	11	rail	rail	NOUN
ajst-5928	57	12	vertical	vertical	ADJ
ajst-5928	57	13	force	force	NOUN
ajst-5928	57	14	is	be	AUX
ajst-5928	57	15	the	the	DET
ajst-5928	57	16	direct	direct	ADJ
ajst-5928	57	17	cause	cause	NOUN
ajst-5928	57	18	of	of	ADP
ajst-5928	57	19	vibration	vibration	NOUN
ajst-5928	57	20	,	,	PUNCT
ajst-5928	57	21	impact	impact	NOUN
ajst-5928	57	22	,	,	PUNCT
ajst-5928	57	23	fatigue	fatigue	NOUN
ajst-5928	57	24	,	,	PUNCT
ajst-5928	57	25	damage	damage	NOUN
ajst-5928	57	26	to	to	ADP
ajst-5928	57	27	the	the	DET
ajst-5928	57	28	moving	move	VERB
ajst-5928	57	29	vehicle	vehicle	NOUN
ajst-5928	57	30	and	and	CCONJ
ajst-5928	57	31	track	track	NOUN
ajst-5928	57	32	line	line	NOUN
ajst-5928	57	33	system	system	NOUN
ajst-5928	57	34	,	,	PUNCT
ajst-5928	57	35	is	be	AUX
ajst-5928	57	36	an	an	DET
ajst-5928	57	37	important	important	ADJ
ajst-5928	57	38	information	information	NOUN
ajst-5928	57	39	indicator	indicator	NOUN
ajst-5928	57	40	for	for	ADP
ajst-5928	57	41	vehicle	vehicle	NOUN
ajst-5928	57	42	safety	safety	NOUN
ajst-5928	57	43	monitoring	monitoring	NOUN
ajst-5928	57	44	,	,	PUNCT
ajst-5928	57	45	and	and	CCONJ
ajst-5928	57	46	is	be	AUX
ajst-5928	57	47	of	of	ADP
ajst-5928	57	48	great	great	ADJ
ajst-5928	57	49	significance	significance	NOUN
ajst-5928	57	50	to	to	PART
ajst-5928	57	51	ensure	ensure	VERB
ajst-5928	57	52	the	the	DET
ajst-5928	57	53	safety	safety	NOUN
ajst-5928	57	54	of	of	ADP
ajst-5928	57	55	the	the	DET
ajst-5928	57	56	vehicle	vehicle	NOUN
ajst-5928	57	57	.	.	PUNCT
ajst-5928	58	1	the	the	DET
ajst-5928	58	2	wheel	wheel	NOUN
ajst-5928	58	3	in	in	ADP
ajst-5928	58	4	the	the	DET
ajst-5928	58	5	process	process	NOUN
ajst-5928	58	6	of	of	ADP
ajst-5928	58	7	driving	drive	VERB
ajst-5928	58	8	by	by	ADP
ajst-5928	58	9	the	the	DET
ajst-5928	58	10	wheel	wheel	NOUN
ajst-5928	58	11	track	track	NOUN
ajst-5928	58	12	longitudinal	longitudinal	ADJ
ajst-5928	58	13	force	force	NOUN
ajst-5928	58	14	,	,	PUNCT
ajst-5928	58	15	wheel	wheel	NOUN
ajst-5928	58	16	track	track	NOUN
ajst-5928	58	17	transverse	transverse	NOUN
ajst-5928	58	18	force	force	NOUN
ajst-5928	58	19	and	and	CCONJ
ajst-5928	58	20	wheel	wheel	NOUN
ajst-5928	58	21	track	track	NOUN
ajst-5928	58	22	vertical	vertical	ADJ
ajst-5928	58	23	force	force	NOUN
ajst-5928	58	24	,	,	PUNCT
ajst-5928	58	25	where	where	SCONJ
ajst-5928	58	26	the	the	DET
ajst-5928	58	27	longitudinal	longitudinal	ADJ
ajst-5928	58	28	force	force	NOUN
ajst-5928	58	29	to	to	PART
ajst-5928	58	30	provide	provide	VERB
ajst-5928	58	31	the	the	DET
ajst-5928	58	32	wheel	wheel	NOUN
ajst-5928	58	33	forward	forward	PROPN
ajst-5928	58	34	momentum	momentum	NOUN
ajst-5928	58	35	,	,	PUNCT
ajst-5928	58	36	vertical	vertical	ADJ
ajst-5928	58	37	force	force	NOUN
ajst-5928	58	38	to	to	PART
ajst-5928	58	39	provide	provide	VERB
ajst-5928	58	40	support	support	NOUN
ajst-5928	58	41	for	for	ADP
ajst-5928	58	42	the	the	DET
ajst-5928	58	43	role	role	NOUN
ajst-5928	58	44	of	of	ADP
ajst-5928	58	45	the	the	DET
ajst-5928	58	46	wheel	wheel	NOUN
ajst-5928	58	47	,	,	PUNCT
ajst-5928	58	48	the	the	DET
ajst-5928	58	49	wheel	wheel	NOUN
ajst-5928	58	50	steering	steering	NOUN
ajst-5928	58	51	needs	need	VERB
ajst-5928	58	52	transverse	transverse	NOUN
ajst-5928	58	53	force	force	NOUN
ajst-5928	58	54	.	.	PUNCT
ajst-5928	59	1	the	the	DET
ajst-5928	59	2	change	change	NOUN
ajst-5928	59	3	of	of	ADP
ajst-5928	59	4	wheel	wheel	NOUN
ajst-5928	59	5	-	-	PUNCT
ajst-5928	59	6	track	track	NOUN
ajst-5928	59	7	force	force	NOUN
ajst-5928	59	8	is	be	AUX
ajst-5928	59	9	the	the	DET
ajst-5928	59	10	direct	direct	ADJ
ajst-5928	59	11	factor	factor	NOUN
ajst-5928	59	12	that	that	PRON
ajst-5928	59	13	causes	cause	VERB
ajst-5928	59	14	vehicle	vehicle	NOUN
ajst-5928	59	15	derailment	derailment	NOUN
ajst-5928	59	16	,	,	PUNCT
ajst-5928	59	17	and	and	CCONJ
ajst-5928	59	18	the	the	DET
ajst-5928	59	19	abnormal	abnormal	ADJ
ajst-5928	59	20	wheel	wheel	NOUN
ajst-5928	59	21	-	-	PUNCT
ajst-5928	59	22	track	track	NOUN
ajst-5928	59	23	force	force	NOUN
ajst-5928	59	24	will	will	AUX
ajst-5928	59	25	also	also	ADV
ajst-5928	59	26	lead	lead	VERB
ajst-5928	59	27	to	to	ADP
ajst-5928	59	28	increased	increase	VERB
ajst-5928	59	29	wheel	wheel	NOUN
ajst-5928	59	30	wear	wear	NOUN
ajst-5928	59	31	,	,	PUNCT
ajst-5928	59	32	reduce	reduce	VERB
ajst-5928	59	33	wheel	wheel	NOUN
ajst-5928	59	34	life	life	NOUN
ajst-5928	59	35	,	,	PUNCT
ajst-5928	59	36	cause	cause	VERB
ajst-5928	59	37	abnormal	abnormal	ADJ
ajst-5928	59	38	vibration	vibration	NOUN
ajst-5928	59	39	of	of	ADP
ajst-5928	59	40	the	the	DET
ajst-5928	59	41	vehicle	vehicle	NOUN
ajst-5928	59	42	,	,	PUNCT
ajst-5928	59	43	and	and	CCONJ
ajst-5928	59	44	affect	affect	VERB
ajst-5928	59	45	the	the	DET
ajst-5928	59	46	comfort	comfort	NOUN
ajst-5928	59	47	of	of	ADP
ajst-5928	59	48	the	the	DET
ajst-5928	59	49	ride	ride	NOUN
ajst-5928	59	50	.	.	PUNCT
ajst-5928	60	1	when	when	SCONJ
ajst-5928	60	2	the	the	DET
ajst-5928	60	3	wheel	wheel	NOUN
ajst-5928	60	4	-	-	PUNCT
ajst-5928	60	5	rail	rail	NOUN
ajst-5928	60	6	vertical	vertical	ADJ
ajst-5928	60	7	force	force	NOUN
ajst-5928	60	8	is	be	AUX
ajst-5928	60	9	0	0	NUM
ajst-5928	60	10	,	,	PUNCT
ajst-5928	60	11	the	the	DET
ajst-5928	60	12	wheel	wheel	NOUN
ajst-5928	60	13	-	-	PUNCT
ajst-5928	60	14	rail	rail	NOUN
ajst-5928	60	15	instantaneous	instantaneous	ADJ
ajst-5928	60	16	separation	separation	NOUN
ajst-5928	60	17	phenomenon	phenomenon	NOUN
ajst-5928	60	18	will	will	AUX
ajst-5928	60	19	occur	occur	VERB
ajst-5928	60	20	,	,	PUNCT
ajst-5928	60	21	also	also	ADV
ajst-5928	60	22	known	know	VERB
ajst-5928	60	23	as	as	ADP
ajst-5928	60	24	rail	rail	NOUN
ajst-5928	60	25	jumping	jump	VERB
ajst-5928	60	26	,	,	PUNCT
ajst-5928	60	27	causing	cause	VERB
ajst-5928	60	28	serious	serious	ADJ
ajst-5928	60	29	harm	harm	NOUN
ajst-5928	60	30	to	to	ADP
ajst-5928	60	31	the	the	DET
ajst-5928	60	32	vehicle	vehicle	NOUN
ajst-5928	60	33	and	and	CCONJ
ajst-5928	60	34	the	the	DET
ajst-5928	60	35	track	track	NOUN
ajst-5928	60	36	.	.	PUNCT
ajst-5928	61	1	according	accord	VERB
ajst-5928	61	2	to	to	ADP
ajst-5928	61	3	the	the	DET
ajst-5928	61	4	dynamics	dynamic	NOUN
ajst-5928	61	5	standard	standard	NOUN
ajst-5928	61	6	in	in	ADP
ajst-5928	61	7	uic	uic	PROPN
ajst-5928	61	8	518	518	NUM
ajst-5928	61	9	:	:	PUNCT
ajst-5928	61	10	the	the	DET
ajst-5928	61	11	wheel	wheel	NOUN
ajst-5928	61	12	-	-	PUNCT
ajst-5928	61	13	rail	rail	NOUN
ajst-5928	61	14	vertical	vertical	ADJ
ajst-5928	61	15	force	force	NOUN
ajst-5928	61	16	limit	limit	NOUN
ajst-5928	61	17	is	be	AUX
ajst-5928	61	18	not	not	PART
ajst-5928	61	19	more	more	ADJ
ajst-5928	61	20	than	than	ADP
ajst-5928	61	21	170	170	NUM
ajst-5928	61	22	kn	kn	PROPN
ajst-5928	61	23	.	.	PUNCT
ajst-5928	62	1	when	when	SCONJ
ajst-5928	62	2	the	the	DET
ajst-5928	62	3	wheel	wheel	NOUN
ajst-5928	62	4	-	-	PUNCT
ajst-5928	62	5	rail	rail	NOUN
ajst-5928	62	6	vertical	vertical	ADJ
ajst-5928	62	7	force	force	NOUN
ajst-5928	62	8	of	of	ADP
ajst-5928	62	9	the	the	DET
ajst-5928	62	10	vehicle	vehicle	NOUN
ajst-5928	62	11	is	be	AUX
ajst-5928	62	12	more	more	ADJ
ajst-5928	62	13	than	than	ADP
ajst-5928	62	14	170	170	NUM
ajst-5928	62	15	kn	kn	PROPN
ajst-5928	62	16	,	,	PUNCT
ajst-5928	62	17	it	it	PRON
ajst-5928	62	18	will	will	AUX
ajst-5928	62	19	seriously	seriously	ADV
ajst-5928	62	20	affect	affect	VERB
ajst-5928	62	21	the	the	DET
ajst-5928	62	22	driving	driving	NOUN
ajst-5928	62	23	safety	safety	NOUN
ajst-5928	62	24	,	,	PUNCT
ajst-5928	62	25	by	by	ADP
ajst-5928	62	26	the	the	DET
ajst-5928	62	27	risk	risk	NOUN
ajst-5928	62	28	of	of	ADP
ajst-5928	62	29	derailment	derailment	NOUN
ajst-5928	62	30	,	,	PUNCT
ajst-5928	62	31	and	and	CCONJ
ajst-5928	62	32	will	will	AUX
ajst-5928	62	33	cause	cause	VERB
ajst-5928	62	34	damage	damage	NOUN
ajst-5928	62	35	to	to	ADP
ajst-5928	62	36	the	the	DET
ajst-5928	62	37	track	track	NOUN
ajst-5928	62	38	,	,	PUNCT
ajst-5928	62	39	so	so	SCONJ
ajst-5928	62	40	it	it	PRON
ajst-5928	62	41	is	be	AUX
ajst-5928	62	42	necessary	necessary	ADJ
ajst-5928	62	43	to	to	PART
ajst-5928	62	44	study	study	VERB
ajst-5928	62	45	the	the	DET
ajst-5928	62	46	effect	effect	NOUN
ajst-5928	62	47	of	of	ADP
ajst-5928	62	48	wheel	wheel	NOUN
ajst-5928	62	49	polygon	polygon	NOUN
ajst-5928	62	50	on	on	ADP
ajst-5928	62	51	wheel	wheel	NOUN
ajst-5928	62	52	-	-	PUNCT
ajst-5928	62	53	rail	rail	NOUN
ajst-5928	62	54	vertical	vertical	ADJ
ajst-5928	62	55	force	force	NOUN
ajst-5928	62	56	.	.	PUNCT
ajst-5928	63	1	n=5	n=5	ADJ
ajst-5928	63	2	n=7	n=7	X
ajst-5928	64	1	n=9	n=9	PROPN
ajst-5928	64	2	n=11	n=11	X
ajst-5928	64	3	n=13	n=13	X
ajst-5928	64	4	0	0	NUM
ajst-5928	64	5	10	10	NUM
ajst-5928	64	6	20	20	NUM
ajst-5928	64	7	30	30	NUM
ajst-5928	64	8	40	40	NUM
ajst-5928	64	9	r	r	NOUN
ajst-5928	64	10	m	m	NOUN
ajst-5928	64	11	s	s	NOUN
ajst-5928	64	12	order	order	NOUN
ajst-5928	64	13	of	of	ADP
ajst-5928	64	14	harmonic	harmonic	ADJ
ajst-5928	64	15	rms	rm	NOUN
ajst-5928	64	16	a=0.05	a=0.05	NOUN
ajst-5928	64	17	a=0.1	a=0.1	ADJ
ajst-5928	64	18	a=0.15	a=0.15	NOUN
ajst-5928	64	19	a=0.2	a=0.2	PROPN
ajst-5928	64	20	a=0.25	a=0.25	NOUN
ajst-5928	64	21	0	0	NUM
ajst-5928	64	22	10	10	NUM
ajst-5928	64	23	20	20	NUM
ajst-5928	64	24	30	30	NUM
ajst-5928	64	25	40	40	NUM
ajst-5928	65	1	r	r	NOUN
ajst-5928	65	2	m	m	NOUN
ajst-5928	65	3	s	s	AUX
ajst-5928	65	4	wear	wear	NOUN
ajst-5928	65	5	depth（mm	depth（mm	PROPN
ajst-5928	65	6	）	）	PROPN
ajst-5928	65	7	rms	rm	VERB
ajst-5928	65	8	30	30	NUM
ajst-5928	65	9	15	15	NUM
ajst-5928	65	10	13	13	NUM
ajst-5928	65	11	11	11	NUM
ajst-5928	65	12	9	9	NUM
ajst-5928	65	13	7	7	NUM
ajst-5928	65	14	5	5	NUM
ajst-5928	65	15	3	3	NUM
ajst-5928	65	16	a=0.05	a=0.05	NOUN
ajst-5928	65	17	a=0.08	a=0.08	NOUN
ajst-5928	65	18	a=0.1	a=0.1	NOUN
ajst-5928	65	19	a=0.12	a=0.12	SYM
ajst-5928	65	20	a=0.15	a=0.15	NOUN
ajst-5928	65	21	a=0.2	a=0.2	NOUN
ajst-5928	65	22	32	32	NUM
ajst-5928	65	23	64	64	NUM
ajst-5928	65	24	128	128	NUM
ajst-5928	65	25	170	170	NUM
ajst-5928	65	26	256	256	NUM
ajst-5928	65	27	512	512	NUM
ajst-5928	65	28	wear	wear	NOUN
ajst-5928	65	29	depth	depth	NOUN
ajst-5928	65	30	（	（	PUNCT
ajst-5928	65	31	mm	mm	NUM
ajst-5928	65	32	）	）	PROPN
ajst-5928	65	33	w	w	ADJ
ajst-5928	65	34	heel	heel	NOUN
ajst-5928	65	35	-	-	PUNCT
ajst-5928	65	36	rail	rail	NOUN
ajst-5928	65	37	vertical	vertical	ADJ
ajst-5928	65	38	force	force	NOUN
ajst-5928	65	39	（	（	PROPN
ajst-5928	65	40	kn	kn	PROPN
ajst-5928	65	41	）	）	PUNCT
ajst-5928	65	42	order	order	NOUN
ajst-5928	65	43	wheel	wheel	NOUN
ajst-5928	65	44	-	-	PUNCT
ajst-5928	65	45	rail	rail	NOUN
ajst-5928	65	46	vertical	vertical	ADJ
ajst-5928	65	47	force	force	NOUN
ajst-5928	65	48	170kn	170kn	PROPN
ajst-5928	65	49	limit	limit	NOUN
ajst-5928	65	50	figure	figure	NOUN
ajst-5928	65	51	6	6	NUM
ajst-5928	65	52	.	.	PUNCT
ajst-5928	65	53	wheel	wheel	NOUN
ajst-5928	65	54	-	-	PUNCT
ajst-5928	65	55	rail	rail	NOUN
ajst-5928	65	56	vertical	vertical	ADJ
ajst-5928	65	57	force	force	NOUN
ajst-5928	65	58	with	with	ADP
ajst-5928	65	59	different	different	ADJ
ajst-5928	65	60	orders	order	NOUN
ajst-5928	65	61	and	and	CCONJ
ajst-5928	65	62	wear	wear	VERB
ajst-5928	65	63	depths	depth	NOUN
ajst-5928	65	64	the	the	DET
ajst-5928	65	65	variation	variation	NOUN
ajst-5928	65	66	of	of	ADP
ajst-5928	65	67	the	the	DET
ajst-5928	65	68	maximum	maximum	ADJ
ajst-5928	65	69	value	value	NOUN
ajst-5928	65	70	of	of	ADP
ajst-5928	65	71	wheel	wheel	NOUN
ajst-5928	65	72	-	-	PUNCT
ajst-5928	65	73	track	track	NOUN
ajst-5928	65	74	vertical	vertical	ADJ
ajst-5928	65	75	force	force	NOUN
ajst-5928	65	76	with	with	ADP
ajst-5928	65	77	different	different	ADJ
ajst-5928	65	78	wear	wear	NOUN
ajst-5928	65	79	depths	depth	NOUN
ajst-5928	65	80	and	and	CCONJ
ajst-5928	65	81	orders	order	NOUN
ajst-5928	65	82	for	for	ADP
ajst-5928	65	83	a	a	DET
ajst-5928	65	84	train	train	NOUN
ajst-5928	65	85	running	run	VERB
ajst-5928	65	86	speed	speed	NOUN
ajst-5928	65	87	of	of	ADP
ajst-5928	65	88	200	200	NUM
ajst-5928	65	89	km	km	NOUN
ajst-5928	65	90	/	/	SYM
ajst-5928	65	91	h	h	NOUN
ajst-5928	65	92	is	be	AUX
ajst-5928	65	93	shown	show	VERB
ajst-5928	65	94	in	in	ADP
ajst-5928	65	95	figure	figure	NOUN
ajst-5928	65	96	6	6	NUM
ajst-5928	65	97	.	.	PUNCT
ajst-5928	66	1	the	the	DET
ajst-5928	66	2	cyan	cyan	NOUN
ajst-5928	66	3	cube	cube	NOUN
ajst-5928	66	4	represents	represent	VERB
ajst-5928	66	5	the	the	DET
ajst-5928	66	6	wheel	wheel	NOUN
ajst-5928	66	7	-	-	PUNCT
ajst-5928	66	8	rail	rail	NOUN
ajst-5928	66	9	vertical	vertical	ADJ
ajst-5928	66	10	force	force	NOUN
ajst-5928	66	11	for	for	ADP
ajst-5928	66	12	different	different	ADJ
ajst-5928	66	13	polygon	polygon	NOUN
ajst-5928	66	14	conditions	condition	NOUN
ajst-5928	66	15	.	.	PUNCT
ajst-5928	67	1	the	the	DET
ajst-5928	67	2	gray	gray	ADJ
ajst-5928	67	3	plane	plane	NOUN
ajst-5928	67	4	represents	represent	VERB
ajst-5928	67	5	the	the	DET
ajst-5928	67	6	170kn	170kn	PROPN
ajst-5928	67	7	limit	limit	NOUN
ajst-5928	67	8	,	,	PUNCT
ajst-5928	67	9	which	which	PRON
ajst-5928	67	10	may	may	AUX
ajst-5928	67	11	affect	affect	VERB
ajst-5928	67	12	the	the	DET
ajst-5928	67	13	train	train	NOUN
ajst-5928	67	14	safety	safety	NOUN
ajst-5928	67	15	when	when	SCONJ
ajst-5928	67	16	the	the	DET
ajst-5928	67	17	wheel	wheel	NOUN
ajst-5928	67	18	-	-	PUNCT
ajst-5928	67	19	rail	rail	NOUN
ajst-5928	67	20	vertical	vertical	ADJ
ajst-5928	67	21	force	force	NOUN
ajst-5928	67	22	exceeds	exceed	VERB
ajst-5928	67	23	170kn	170kn	PROPN
ajst-5928	67	24	.	.	PUNCT
ajst-5928	68	1	the	the	DET
ajst-5928	68	2	wheel	wheel	NOUN
ajst-5928	68	3	-	-	PUNCT
ajst-5928	68	4	rail	rail	NOUN
ajst-5928	68	5	vertical	vertical	ADJ
ajst-5928	68	6	contact	contact	NOUN
ajst-5928	68	7	pressure	pressure	NOUN
ajst-5928	68	8	for	for	ADP
ajst-5928	68	9	a	a	DET
ajst-5928	68	10	13	13	NUM
ajst-5928	68	11	-	-	PUNCT
ajst-5928	68	12	order	order	NOUN
ajst-5928	68	13	polygon	polygon	NOUN
ajst-5928	68	14	wheel	wheel	VERB
ajst-5928	68	15	with	with	ADP
ajst-5928	68	16	a	a	DET
ajst-5928	68	17	wear	wear	NOUN
ajst-5928	68	18	depth	depth	NOUN
ajst-5928	68	19	of	of	ADP
ajst-5928	68	20	0.15	0.15	NUM
ajst-5928	68	21	mm	mm	NOUN
ajst-5928	68	22	is	be	AUX
ajst-5928	68	23	177	177	NUM
ajst-5928	68	24	kn	kn	PROPN
ajst-5928	68	25	,	,	PUNCT
ajst-5928	68	26	which	which	PRON
ajst-5928	68	27	exceeds	exceed	VERB
ajst-5928	68	28	the	the	DET
ajst-5928	68	29	170	170	NUM
ajst-5928	68	30	kn	kn	PROPN
ajst-5928	68	31	limit	limit	NOUN
ajst-5928	68	32	,	,	PUNCT
ajst-5928	68	33	implying	imply	VERB
ajst-5928	68	34	a	a	DET
ajst-5928	68	35	risk	risk	NOUN
ajst-5928	68	36	of	of	ADP
ajst-5928	68	37	derailment	derailment	NOUN
ajst-5928	68	38	of	of	ADP
ajst-5928	68	39	the	the	DET
ajst-5928	68	40	vehicle	vehicle	NOUN
ajst-5928	68	41	.	.	PUNCT
ajst-5928	69	1	when	when	SCONJ
ajst-5928	69	2	the	the	DET
ajst-5928	69	3	polygon	polygon	NOUN
ajst-5928	69	4	order	order	NOUN
ajst-5928	69	5	is	be	AUX
ajst-5928	69	6	15	15	NUM
ajst-5928	69	7	,	,	PUNCT
ajst-5928	69	8	the	the	DET
ajst-5928	69	9	wheel	wheel	NOUN
ajst-5928	69	10	-	-	PUNCT
ajst-5928	69	11	rail	rail	NOUN
ajst-5928	69	12	vertical	vertical	ADJ
ajst-5928	69	13	contact	contact	NOUN
ajst-5928	69	14	force	force	NOUN
ajst-5928	69	15	exceeds	exceed	VERB
ajst-5928	69	16	the	the	DET
ajst-5928	69	17	limit	limit	NOUN
ajst-5928	69	18	value	value	NOUN
ajst-5928	69	19	of	of	ADP
ajst-5928	69	20	170	170	NUM
ajst-5928	69	21	kn	kn	NOUN
ajst-5928	69	22	when	when	SCONJ
ajst-5928	69	23	the	the	DET
ajst-5928	69	24	wear	wear	NOUN
ajst-5928	69	25	depth	depth	NOUN
ajst-5928	69	26	is	be	AUX
ajst-5928	69	27	greater	great	ADJ
ajst-5928	69	28	than	than	ADP
ajst-5928	69	29	0.12	0.12	NUM
ajst-5928	69	30	mm	mm	NOUN
ajst-5928	69	31	.	.	PUNCT
ajst-5928	70	1	it	it	PRON
ajst-5928	70	2	is	be	AUX
ajst-5928	70	3	obvious	obvious	ADJ
ajst-5928	70	4	from	from	ADP
ajst-5928	70	5	fig	fig	NOUN
ajst-5928	70	6	.	.	PUNCT
ajst-5928	71	1	6	6	NUM
ajst-5928	71	2	that	that	SCONJ
ajst-5928	71	3	the	the	DET
ajst-5928	71	4	maximum	maximum	ADJ
ajst-5928	71	5	value	value	NOUN
ajst-5928	71	6	of	of	ADP
ajst-5928	71	7	wheel	wheel	NOUN
ajst-5928	71	8	-	-	PUNCT
ajst-5928	71	9	rail	rail	NOUN
ajst-5928	71	10	vertical	vertical	ADJ
ajst-5928	71	11	force	force	NOUN
ajst-5928	71	12	increases	increase	VERB
ajst-5928	71	13	with	with	ADP
ajst-5928	71	14	the	the	DET
ajst-5928	71	15	increase	increase	NOUN
ajst-5928	71	16	of	of	ADP
ajst-5928	71	17	polygon	polygon	NOUN
ajst-5928	71	18	order	order	NOUN
ajst-5928	71	19	and	and	CCONJ
ajst-5928	71	20	wear	wear	VERB
ajst-5928	71	21	depth	depth	NOUN
ajst-5928	71	22	.	.	PUNCT
ajst-5928	72	1	4.conclusion	4.conclusion	NUM
ajst-5928	72	2	in	in	ADP
ajst-5928	72	3	this	this	DET
ajst-5928	72	4	paper	paper	NOUN
ajst-5928	72	5	,	,	PUNCT
ajst-5928	72	6	according	accord	VERB
ajst-5928	72	7	to	to	ADP
ajst-5928	72	8	the	the	DET
ajst-5928	72	9	multi	multi	ADJ
ajst-5928	72	10	-	-	ADJ
ajst-5928	72	11	body	body	ADJ
ajst-5928	72	12	dynamics	dynamic	NOUN
ajst-5928	72	13	theory	theory	NOUN
ajst-5928	72	14	,	,	PUNCT
ajst-5928	72	15	the	the	DET
ajst-5928	72	16	wheel	wheel	NOUN
ajst-5928	72	17	polygon	polygon	PROPN
ajst-5928	72	18	mathematical	mathematical	PROPN
ajst-5928	72	19	modeling	modeling	NOUN
ajst-5928	72	20	method	method	NOUN
ajst-5928	72	21	is	be	AUX
ajst-5928	72	22	used	use	VERB
ajst-5928	72	23	to	to	PART
ajst-5928	72	24	establish	establish	VERB
ajst-5928	72	25	a	a	DET
ajst-5928	72	26	multi	multi	ADJ
ajst-5928	72	27	-	-	ADJ
ajst-5928	72	28	body	body	ADJ
ajst-5928	72	29	dynamics	dynamic	NOUN
ajst-5928	72	30	model	model	NOUN
ajst-5928	72	31	of	of	ADP
ajst-5928	72	32	the	the	DET
ajst-5928	72	33	moving	move	VERB
ajst-5928	72	34	vehicle	vehicle	NOUN
ajst-5928	72	35	considering	consider	VERB
ajst-5928	72	36	the	the	DET
ajst-5928	72	37	wheel	wheel	NOUN
ajst-5928	72	38	polygon	polygon	NOUN
ajst-5928	72	39	,	,	PUNCT
ajst-5928	72	40	and	and	CCONJ
ajst-5928	72	41	the	the	DET
ajst-5928	72	42	effect	effect	NOUN
ajst-5928	72	43	of	of	ADP
ajst-5928	72	44	wheel	wheel	NOUN
ajst-5928	72	45	polygonization	polygonization	NOUN
ajst-5928	72	46	on	on	ADP
ajst-5928	72	47	the	the	DET
ajst-5928	72	48	dynamic	dynamic	ADJ
ajst-5928	72	49	performance	performance	NOUN
ajst-5928	72	50	of	of	ADP
ajst-5928	72	51	the	the	DET
ajst-5928	72	52	moving	move	VERB
ajst-5928	72	53	vehicle	vehicle	NOUN
ajst-5928	72	54	is	be	AUX
ajst-5928	72	55	studied	study	VERB
ajst-5928	72	56	in	in	ADP
ajst-5928	72	57	depth	depth	NOUN
ajst-5928	72	58	,	,	PUNCT
ajst-5928	72	59	and	and	CCONJ
ajst-5928	72	60	its	its	PRON
ajst-5928	72	61	conclusions	conclusion	NOUN
ajst-5928	72	62	are	be	AUX
ajst-5928	72	63	shown	show	VERB
ajst-5928	72	64	as	as	SCONJ
ajst-5928	72	65	follows	follow	VERB
ajst-5928	72	66	:	:	PUNCT
ajst-5928	72	67	as	as	SCONJ
ajst-5928	72	68	the	the	DET
ajst-5928	72	69	stiffness	stiffness	NOUN
ajst-5928	72	70	and	and	CCONJ
ajst-5928	72	71	damping	damp	VERB
ajst-5928	72	72	of	of	ADP
ajst-5928	72	73	the	the	DET
ajst-5928	72	74	first	first	ADJ
ajst-5928	72	75	and	and	CCONJ
ajst-5928	72	76	second	second	ADJ
ajst-5928	72	77	system	system	NOUN
ajst-5928	72	78	suspensions	suspension	NOUN
ajst-5928	72	79	play	play	VERB
ajst-5928	72	80	a	a	DET
ajst-5928	72	81	certain	certain	ADJ
ajst-5928	72	82	damping	damp	VERB
ajst-5928	72	83	effect	effect	NOUN
ajst-5928	72	84	,	,	PUNCT
ajst-5928	72	85	the	the	DET
ajst-5928	72	86	wheel	wheel	NOUN
ajst-5928	72	87	polygons	polygon	NOUN
ajst-5928	72	88	have	have	VERB
ajst-5928	72	89	basically	basically	ADV
ajst-5928	72	90	no	no	DET
ajst-5928	72	91	effect	effect	NOUN
ajst-5928	72	92	on	on	ADP
ajst-5928	72	93	the	the	DET
ajst-5928	72	94	vibration	vibration	NOUN
ajst-5928	72	95	acceleration	acceleration	NOUN
ajst-5928	72	96	of	of	ADP
ajst-5928	72	97	the	the	DET
ajst-5928	72	98	vehicle	vehicle	NOUN
ajst-5928	72	99	body	body	NOUN
ajst-5928	72	100	.	.	PUNCT
ajst-5928	73	1	the	the	DET
ajst-5928	73	2	wheel	wheel	NOUN
ajst-5928	73	3	polygon	polygon	NOUN
ajst-5928	73	4	has	have	VERB
ajst-5928	73	5	a	a	DET
ajst-5928	73	6	significant	significant	ADJ
ajst-5928	73	7	impact	impact	NOUN
ajst-5928	73	8	on	on	ADP
ajst-5928	73	9	the	the	DET
ajst-5928	73	10	vibration	vibration	NOUN
ajst-5928	73	11	acceleration	acceleration	NOUN
ajst-5928	73	12	of	of	ADP
ajst-5928	73	13	the	the	DET
ajst-5928	73	14	wheel	wheel	NOUN
ajst-5928	73	15	set	set	NOUN
ajst-5928	73	16	,	,	PUNCT
ajst-5928	73	17	with	with	ADP
ajst-5928	73	18	a	a	DET
ajst-5928	73	19	greater	great	ADJ
ajst-5928	73	20	impact	impact	NOUN
ajst-5928	73	21	on	on	ADP
ajst-5928	73	22	the	the	DET
ajst-5928	73	23	vertical	vertical	ADJ
ajst-5928	73	24	vibration	vibration	NOUN
ajst-5928	73	25	acceleration	acceleration	NOUN
ajst-5928	73	26	and	and	CCONJ
ajst-5928	73	27	a	a	DET
ajst-5928	73	28	smaller	small	ADJ
ajst-5928	73	29	impact	impact	NOUN
ajst-5928	73	30	on	on	ADP
ajst-5928	73	31	the	the	DET
ajst-5928	73	32	vertical	vertical	ADJ
ajst-5928	73	33	vibration	vibration	NOUN
ajst-5928	73	34	acceleration	acceleration	NOUN
ajst-5928	73	35	.	.	PUNCT
ajst-5928	74	1	the	the	DET
ajst-5928	74	2	rms	rm	NOUN
ajst-5928	74	3	curves	curve	NOUN
ajst-5928	74	4	of	of	ADP
ajst-5928	74	5	different	different	ADJ
ajst-5928	74	6	orders	order	NOUN
ajst-5928	74	7	and	and	CCONJ
ajst-5928	74	8	wear	wear	VERB
ajst-5928	74	9	depths	depth	NOUN
ajst-5928	74	10	show	show	VERB
ajst-5928	74	11	that	that	SCONJ
ajst-5928	74	12	the	the	DET
ajst-5928	74	13	rms	rm	NOUN
ajst-5928	74	14	curves	curve	NOUN
ajst-5928	74	15	of	of	ADP
ajst-5928	74	16	vibration	vibration	NOUN
ajst-5928	74	17	acceleration	acceleration	NOUN
ajst-5928	74	18	due	due	ADP
ajst-5928	74	19	to	to	PART
ajst-5928	74	20	order	order	NOUN
ajst-5928	74	21	change	change	NOUN
ajst-5928	74	22	are	be	AUX
ajst-5928	74	23	quadratic	quadratic	ADJ
ajst-5928	74	24	functions	function	NOUN
ajst-5928	74	25	,	,	PUNCT
ajst-5928	74	26	and	and	CCONJ
ajst-5928	74	27	the	the	DET
ajst-5928	74	28	rms	rm	NOUN
ajst-5928	74	29	curves	curve	NOUN
ajst-5928	74	30	of	of	ADP
ajst-5928	74	31	vibration	vibration	NOUN
ajst-5928	74	32	acceleration	acceleration	NOUN
ajst-5928	74	33	due	due	ADP
ajst-5928	74	34	to	to	PART
ajst-5928	74	35	wear	wear	VERB
ajst-5928	74	36	depth	depth	NOUN
ajst-5928	74	37	change	change	NOUN
ajst-5928	74	38	are	be	AUX
ajst-5928	74	39	primary	primary	ADJ
ajst-5928	74	40	functions	function	NOUN
ajst-5928	74	41	.	.	PUNCT
ajst-5928	75	1	therefore	therefore	ADV
ajst-5928	75	2	,	,	PUNCT
ajst-5928	75	3	in	in	ADP
ajst-5928	75	4	the	the	DET
ajst-5928	75	5	wheel	wheel	NOUN
ajst-5928	75	6	orders	order	NOUN
ajst-5928	75	7	from	from	ADP
ajst-5928	75	8	1	1	NUM
ajst-5928	75	9	to	to	ADP
ajst-5928	75	10	13	13	NUM
ajst-5928	75	11	,	,	PUNCT
ajst-5928	75	12	the	the	DET
ajst-5928	75	13	vibration	vibration	NOUN
ajst-5928	75	14	acceleration	acceleration	NOUN
ajst-5928	75	15	of	of	ADP
ajst-5928	75	16	the	the	DET
ajst-5928	75	17	wheel	wheel	NOUN
ajst-5928	75	18	is	be	AUX
ajst-5928	75	19	more	more	ADV
ajst-5928	75	20	sensitive	sensitive	ADJ
ajst-5928	75	21	to	to	ADP
ajst-5928	75	22	the	the	DET
ajst-5928	75	23	order	order	NOUN
ajst-5928	75	24	.	.	PUNCT
ajst-5928	76	1	the	the	DET
ajst-5928	76	2	wheel	wheel	NOUN
ajst-5928	76	3	polygon	polygon	NOUN
ajst-5928	76	4	has	have	VERB
ajst-5928	76	5	a	a	DET
ajst-5928	76	6	dramatic	dramatic	ADJ
ajst-5928	76	7	effect	effect	NOUN
ajst-5928	76	8	on	on	ADP
ajst-5928	76	9	the	the	DET
ajst-5928	76	10	wheelrail	wheelrail	NOUN
ajst-5928	76	11	vertical	vertical	ADJ
ajst-5928	76	12	force	force	NOUN
ajst-5928	76	13	,	,	PUNCT
ajst-5928	76	14	which	which	PRON
ajst-5928	76	15	increases	increase	VERB
ajst-5928	76	16	with	with	ADP
ajst-5928	76	17	the	the	DET
ajst-5928	76	18	increase	increase	NOUN
ajst-5928	76	19	of	of	ADP
ajst-5928	76	20	polygon	polygon	NOUN
ajst-5928	76	21	orders	order	NOUN
ajst-5928	76	22	and	and	CCONJ
ajst-5928	76	23	wear	wear	VERB
ajst-5928	76	24	depths	depth	NOUN
ajst-5928	76	25	.	.	PUNCT
ajst-5928	77	1	acknowledgment	acknowledgment	NOUN
ajst-5928	77	2	the	the	DET
ajst-5928	77	3	authors	author	NOUN
ajst-5928	77	4	declare	declare	VERB
ajst-5928	77	5	that	that	SCONJ
ajst-5928	77	6	they	they	PRON
ajst-5928	77	7	have	have	VERB
ajst-5928	77	8	no	no	DET
ajst-5928	77	9	known	know	VERB
ajst-5928	77	10	competing	compete	VERB
ajst-5928	77	11	financial	financial	ADJ
ajst-5928	77	12	interests	interest	NOUN
ajst-5928	77	13	or	or	CCONJ
ajst-5928	77	14	personal	personal	ADJ
ajst-5928	77	15	relationships	relationship	NOUN
ajst-5928	77	16	that	that	PRON
ajst-5928	77	17	could	could	AUX
ajst-5928	77	18	have	have	AUX
ajst-5928	77	19	appeared	appear	VERB
ajst-5928	77	20	to	to	PART
ajst-5928	77	21	influence	influence	VERB
ajst-5928	77	22	the	the	DET
ajst-5928	77	23	work	work	NOUN
ajst-5928	77	24	reported	report	VERB
ajst-5928	77	25	in	in	ADP
ajst-5928	77	26	this	this	DET
ajst-5928	77	27	paper	paper	NOUN
ajst-5928	77	28	.	.	PUNCT
ajst-5928	78	1	references	reference	NOUN
ajst-5928	78	2	[	[	X
ajst-5928	78	3	1	1	X
ajst-5928	78	4	]	]	PUNCT
ajst-5928	78	5	ma	ma	PROPN
ajst-5928	78	6	c	c	PROPN
ajst-5928	78	7	,	,	PUNCT
ajst-5928	78	8	gao	gao	PROPN
ajst-5928	78	9	l	l	PROPN
ajst-5928	78	10	,	,	PUNCT
ajst-5928	78	11	cui	cui	NOUN
ajst-5928	78	12	r	r	NOUN
ajst-5928	78	13	,	,	PUNCT
ajst-5928	78	14	et	et	PROPN
ajst-5928	78	15	al	al	PROPN
ajst-5928	78	16	.	.	PUNCT
ajst-5928	79	1	the	the	DET
ajst-5928	79	2	initiation	initiation	NOUN
ajst-5928	79	3	mechanism	mechanism	NOUN
ajst-5928	79	4	and	and	CCONJ
ajst-5928	79	5	distribution	distribution	NOUN
ajst-5928	79	6	rule	rule	NOUN
ajst-5928	79	7	of	of	ADP
ajst-5928	79	8	wheel	wheel	ADJ
ajst-5928	79	9	high	high	ADJ
ajst-5928	79	10	-	-	PUNCT
ajst-5928	79	11	order	order	NOUN
ajst-5928	79	12	polygonal	polygonal	ADJ
ajst-5928	79	13	wear	wear	NOUN
ajst-5928	79	14	on	on	ADP
ajst-5928	79	15	highspeed	highspeed	ADJ
ajst-5928	79	16	railway	railway	NOUN
ajst-5928	79	17	.	.	PUNCT
ajst-5928	80	1	engineering	engineering	NOUN
ajst-5928	80	2	failure	failure	NOUN
ajst-5928	80	3	analysis	analysis	NOUN
ajst-5928	80	4	,	,	PUNCT
ajst-5928	80	5	2020	2020	NUM
ajst-5928	80	6	,	,	PUNCT
ajst-5928	80	7	119	119	NUM
ajst-5928	80	8	.	.	PUNCT
ajst-5928	81	1	[	[	X
ajst-5928	81	2	2	2	NUM
ajst-5928	81	3	]	]	X
ajst-5928	81	4	kaper	kaper	ADJ
ajst-5928	81	5	h	h	NOUN
ajst-5928	81	6	p.	p.	NOUN
ajst-5928	81	7	wheel	wheel	PROPN
ajst-5928	81	8	corrugation	corrugation	NOUN
ajst-5928	81	9	on	on	ADP
ajst-5928	81	10	netherlands	netherlands	PROPN
ajst-5928	81	11	railways	railway	NOUN
ajst-5928	81	12	(	(	PUNCT
ajst-5928	81	13	ns	ns	ADJ
ajst-5928	81	14	):	):	PUNCT
ajst-5928	81	15	origin	origin	NOUN
ajst-5928	81	16	and	and	CCONJ
ajst-5928	81	17	effects	effect	NOUN
ajst-5928	81	18	of	of	ADP
ajst-5928	81	19	polygonization	polygonization	NOUN
ajst-5928	81	20	in	in	ADP
ajst-5928	81	21	particular	particular	ADJ
ajst-5928	81	22	.	.	PUNCT
ajst-5928	82	1	journal	journal	NOUN
ajst-5928	82	2	of	of	ADP
ajst-5928	82	3	sound	sound	NOUN
ajst-5928	82	4	and	and	CCONJ
ajst-5928	82	5	vibration	vibration	NOUN
ajst-5928	82	6	,	,	PUNCT
ajst-5928	82	7	1988	1988	NUM
ajst-5928	82	8	,	,	PUNCT
ajst-5928	82	9	120(2	120(2	NUM
ajst-5928	82	10	):	):	PUNCT
ajst-5928	82	11	267	267	NUM
ajst-5928	82	12	-	-	SYM
ajst-5928	82	13	274	274	NUM
ajst-5928	82	14	.	.	PUNCT
ajst-5928	83	1	[	[	X
ajst-5928	83	2	3	3	X
ajst-5928	83	3	]	]	PUNCT
ajst-5928	83	4	meywerk	meywerk	NOUN
ajst-5928	83	5	m.	m.	NOUN
ajst-5928	83	6	polygonalization	polygonalization	NOUN
ajst-5928	83	7	of	of	ADP
ajst-5928	83	8	railway	railway	NOUN
ajst-5928	83	9	wheels	wheel	NOUN
ajst-5928	83	10	.	.	PUNCT
ajst-5928	84	1	archive	archive	NOUN
ajst-5928	84	2	of	of	ADP
ajst-5928	84	3	applied	apply	VERB
ajst-5928	84	4	mechanics	mechanic	NOUN
ajst-5928	84	5	,	,	PUNCT
ajst-5928	84	6	1999	1999	NUM
ajst-5928	84	7	,	,	PUNCT
ajst-5928	84	8	69(2	69(2	NUM
ajst-5928	84	9	):	):	PUNCT
ajst-5928	84	10	105	105	NUM
ajst-5928	84	11	-	-	SYM
ajst-5928	84	12	120	120	NUM
ajst-5928	84	13	.	.	PUNCT
ajst-5928	85	1	[	[	X
ajst-5928	85	2	4	4	NUM
ajst-5928	85	3	]	]	X
ajst-5928	85	4	morys	morys	PROPN
ajst-5928	85	5	b.	b.	PROPN
ajst-5928	85	6	enlargement	enlargement	NOUN
ajst-5928	85	7	of	of	ADP
ajst-5928	85	8	out	out	ADV
ajst-5928	85	9	-	-	PUNCT
ajst-5928	85	10	of	of	ADP
ajst-5928	85	11	-	-	PUNCT
ajst-5928	85	12	round	round	NOUN
ajst-5928	85	13	wheel	wheel	NOUN
ajst-5928	85	14	profiles	profile	NOUN
ajst-5928	85	15	on	on	ADP
ajst-5928	85	16	high	high	ADJ
ajst-5928	85	17	speed	speed	NOUN
ajst-5928	85	18	trains	train	NOUN
ajst-5928	85	19	.	.	PUNCT
ajst-5928	86	1	journal	journal	NOUN
ajst-5928	86	2	of	of	ADP
ajst-5928	86	3	sound	sound	NOUN
ajst-5928	86	4	and	and	CCONJ
ajst-5928	86	5	vibration	vibration	NOUN
ajst-5928	86	6	,	,	PUNCT
ajst-5928	86	7	1999	1999	NUM
ajst-5928	86	8	,	,	PUNCT
ajst-5928	86	9	227(5	227(5	NUM
ajst-5928	86	10	):	):	PUNCT
ajst-5928	86	11	965	965	NUM
ajst-5928	86	12	-	-	SYM
ajst-5928	86	13	978	978	NUM
ajst-5928	86	14	.	.	PUNCT
ajst-5928	87	1	[	[	X
ajst-5928	87	2	5	5	X
ajst-5928	87	3	]	]	PUNCT
ajst-5928	87	4	rode	ride	VERB
ajst-5928	87	5	w	w	PROPN
ajst-5928	87	6	,	,	PUNCT
ajst-5928	87	7	miiller	miiller	NOUN
ajst-5928	87	8	d	d	PROPN
ajst-5928	87	9	,	,	PUNCT
ajst-5928	87	10	vitman	vitman	PROPN
ajst-5928	87	11	j	j	PROPN
ajst-5928	87	12	,	,	PUNCT
ajst-5928	87	13	results	result	NOUN
ajst-5928	87	14	of	of	ADP
ajst-5928	87	15	db	db	PROPN
ajst-5928	87	16	ag	ag	PROPN
ajst-5928	87	17	investigations	investigation	NOUN
ajst-5928	87	18	"	"	PUNCT
ajst-5928	87	19	out	out	ADP
ajst-5928	87	20	-	-	PUNCT
ajst-5928	87	21	of	of	ADP
ajst-5928	87	22	-	-	PUNCT
ajst-5928	87	23	round	round	NOUN
ajst-5928	87	24	wheels	wheel	NOUN
ajst-5928	87	25	"	"	PUNCT
ajst-5928	87	26	,	,	PUNCT
ajst-5928	87	27	in	in	ADP
ajst-5928	87	28	:	:	PUNCT
ajst-5928	87	29	proceedings	proceeding	NOUN
ajst-5928	87	30	of	of	ADP
ajst-5928	87	31	the	the	DET
ajst-5928	87	32	corrugation	corrugation	NOUN
ajst-5928	87	33	symposium	symposium	NOUN
ajst-5928	87	34	,	,	PUNCT
ajst-5928	87	35	technische	technische	PROPN
ajst-5928	87	36	universitäat	universitäat	PROPN
ajst-5928	87	37	berlin	berlin	PROPN
ajst-5928	87	38	germany	germany	PROPN
ajst-5928	87	39	,	,	PUNCT
ajst-5928	87	40	1997	1997	NUM
ajst-5928	87	41	.	.	PUNCT
ajst-5928	88	1	[	[	X
ajst-5928	88	2	6	6	NUM
ajst-5928	88	3	]	]	PUNCT
ajst-5928	88	4	meywerk	meywerk	NOUN
ajst-5928	88	5	m.	m.	NOUN
ajst-5928	88	6	polygonalization	polygonalization	NOUN
ajst-5928	88	7	of	of	ADP
ajst-5928	88	8	railway	railway	NOUN
ajst-5928	88	9	wheels	wheel	NOUN
ajst-5928	88	10	,	,	PUNCT
ajst-5928	88	11	arch	arch	NOUN
ajst-5928	88	12	.	.	PUNCT
ajst-5928	89	1	appl	appl	PROPN
ajst-5928	89	2	.	.	PROPN
ajst-5928	89	3	mech	mech	PROPN
ajst-5928	89	4	,	,	PUNCT
ajst-5928	89	5	1999	1999	NUM
ajst-5928	89	6	,	,	PUNCT
ajst-5928	89	7	69	69	NUM
ajst-5928	89	8	:	:	PUNCT
ajst-5928	89	9	105–120	105–120	NUM
ajst-5928	89	10	.	.	PUNCT
ajst-5928	90	1	[	[	X
ajst-5928	90	2	7	7	NUM
ajst-5928	90	3	]	]	X
ajst-5928	90	4	fu	fu	PROPN
ajst-5928	90	5	b	b	PROPN
ajst-5928	90	6	,	,	PUNCT
ajst-5928	90	7	bruni	bruni	PROPN
ajst-5928	90	8	s	s	PROPN
ajst-5928	90	9	,	,	PUNCT
ajst-5928	90	10	luo	luo	PROPN
ajst-5928	90	11	s.	s.	PROPN
ajst-5928	90	12	study	study	VERB
ajst-5928	90	13	on	on	ADP
ajst-5928	90	14	wheel	wheel	NOUN
ajst-5928	90	15	polygonization	polygonization	NOUN
ajst-5928	90	16	of	of	ADP
ajst-5928	90	17	a	a	DET
ajst-5928	90	18	metro	metro	NOUN
ajst-5928	90	19	vehicle	vehicle	NOUN
ajst-5928	90	20	based	base	VERB
ajst-5928	90	21	on	on	ADP
ajst-5928	90	22	polygonal	polygonal	ADJ
ajst-5928	90	23	wear	wear	NOUN
ajst-5928	90	24	simulation	simulation	NOUN
ajst-5928	90	25	.	.	PUNCT
ajst-5928	91	1	wear	wear	NOUN
ajst-5928	91	2	,	,	PUNCT
ajst-5928	91	3	2019	2019	NUM
ajst-5928	91	4	,	,	PUNCT
ajst-5928	91	5	438	438	NUM
ajst-5928	91	6	-	-	SYM
ajst-5928	91	7	439	439	NUM
ajst-5928	91	8	:	:	PUNCT
ajst-5928	91	9	203071	203071	NUM
ajst-5928	91	10	.	.	PUNCT
ajst-5928	92	1	[	[	X
ajst-5928	92	2	8	8	NUM
ajst-5928	92	3	]	]	X
ajst-5928	92	4	peng	peng	PROPN
ajst-5928	92	5	b	b	PROPN
ajst-5928	92	6	,	,	PUNCT
ajst-5928	92	7	iwnicki	iwnicki	PROPN
ajst-5928	92	8	s	s	PROPN
ajst-5928	92	9	,	,	PUNCT
ajst-5928	92	10	shackleton	shackleton	PROPN
ajst-5928	92	11	p	p	PROPN
ajst-5928	92	12	,	,	PUNCT
ajst-5928	92	13	et	et	PROPN
ajst-5928	92	14	al	al	PROPN
ajst-5928	92	15	.	.	PUNCT
ajst-5928	93	1	the	the	DET
ajst-5928	93	2	influence	influence	NOUN
ajst-5928	93	3	of	of	ADP
ajst-5928	93	4	wheelset	wheelset	ADJ
ajst-5928	93	5	flexibility	flexibility	NOUN
ajst-5928	93	6	on	on	ADP
ajst-5928	93	7	polygonal	polygonal	ADJ
ajst-5928	93	8	wear	wear	NOUN
ajst-5928	93	9	of	of	ADP
ajst-5928	93	10	locomotive	locomotive	ADJ
ajst-5928	93	11	wheels	wheel	NOUN
ajst-5928	93	12	.	.	PUNCT
ajst-5928	94	1	wear	wear	NOUN
ajst-5928	94	2	,	,	PUNCT
ajst-5928	94	3	2019	2019	NUM
ajst-5928	94	4	,	,	PUNCT
ajst-5928	94	5	432	432	NUM
ajst-5928	94	6	-	-	SYM
ajst-5928	94	7	433	433	NUM
ajst-5928	94	8	:	:	PUNCT
ajst-5928	94	9	102917	102917	NUM
ajst-5928	94	10	.	.	PUNCT
ajst-5928	95	1	[	[	X
ajst-5928	95	2	9	9	NUM
ajst-5928	95	3	]	]	X
ajst-5928	95	4	wang	wang	PROPN
ajst-5928	95	5	z	z	PROPN
ajst-5928	95	6	,	,	PUNCT
ajst-5928	95	7	allen	allen	PROPN
ajst-5928	95	8	p	p	PROPN
ajst-5928	95	9	,	,	PUNCT
ajst-5928	95	10	mei	mei	PROPN
ajst-5928	95	11	g	g	PROPN
ajst-5928	95	12	,	,	PUNCT
ajst-5928	96	1	et	et	PROPN
ajst-5928	96	2	al	al	PROPN
ajst-5928	96	3	.	.	PROPN
ajst-5928	96	4	influence	influence	NOUN
ajst-5928	96	5	of	of	ADP
ajst-5928	96	6	wheelpolygonal	wheelpolygonal	ADJ
ajst-5928	96	7	wear	wear	NOUN
ajst-5928	96	8	on	on	ADP
ajst-5928	96	9	the	the	DET
ajst-5928	96	10	dynamic	dynamic	ADJ
ajst-5928	96	11	forces	force	NOUN
ajst-5928	96	12	within	within	ADP
ajst-5928	96	13	the	the	DET
ajst-5928	96	14	axle	axle	PROPN
ajst-5928	96	15	-	-	PUNCT
ajst-5928	96	16	box	box	NOUN
ajst-5928	96	17	31	31	NUM
ajst-5928	96	18	bearing	bearing	NOUN
ajst-5928	96	19	of	of	ADP
ajst-5928	96	20	a	a	DET
ajst-5928	96	21	high	high	ADJ
ajst-5928	96	22	-	-	PUNCT
ajst-5928	96	23	speed	speed	NOUN
ajst-5928	96	24	train	train	NOUN
ajst-5928	96	25	.	.	PUNCT
ajst-5928	97	1	vehicle	vehicle	NOUN
ajst-5928	97	2	system	system	NOUN
ajst-5928	97	3	dynamics	dynamic	NOUN
ajst-5928	97	4	,	,	PUNCT
ajst-5928	97	5	2020	2020	NUM
ajst-5928	97	6	,	,	PUNCT
ajst-5928	97	7	58(9	58(9	NUM
ajst-5928	97	8	):	):	PUNCT
ajst-5928	97	9	1385	1385	NUM
ajst-5928	97	10	-	-	SYM
ajst-5928	97	11	1406	1406	NUM
ajst-5928	97	12	.	.	PUNCT
ajst-5928	98	1	[	[	X
ajst-5928	98	2	10	10	NUM
ajst-5928	98	3	]	]	X
ajst-5928	98	4	tao	tao	PROPN
ajst-5928	98	5	g	g	PROPN
ajst-5928	98	6	,	,	PUNCT
ajst-5928	98	7	wen	wen	PROPN
ajst-5928	98	8	z	z	PROPN
ajst-5928	98	9	,	,	PUNCT
ajst-5928	98	10	liang	liang	PROPN
ajst-5928	98	11	x	x	PROPN
ajst-5928	98	12	,	,	PUNCT
ajst-5928	98	13	et	et	PROPN
ajst-5928	98	14	al	al	PROPN
ajst-5928	98	15	.	.	PUNCT
ajst-5928	99	1	an	an	DET
ajst-5928	99	2	investigation	investigation	NOUN
ajst-5928	99	3	into	into	ADP
ajst-5928	99	4	the	the	DET
ajst-5928	99	5	mechanism	mechanism	NOUN
ajst-5928	99	6	of	of	ADP
ajst-5928	99	7	the	the	DET
ajst-5928	99	8	out	out	NOUN
ajst-5928	99	9	-	-	PUNCT
ajst-5928	99	10	of	of	ADP
ajst-5928	99	11	-	-	PUNCT
ajst-5928	99	12	round	round	NOUN
ajst-5928	99	13	wheels	wheel	NOUN
ajst-5928	99	14	of	of	ADP
ajst-5928	99	15	metro	metro	PROPN
ajst-5928	99	16	train	train	PROPN
ajst-5928	99	17	and	and	CCONJ
ajst-5928	99	18	its	its	PRON
ajst-5928	99	19	mitigation	mitigation	NOUN
ajst-5928	99	20	measures	measure	NOUN
ajst-5928	99	21	.	.	PUNCT
ajst-5928	100	1	vehicle	vehicle	NOUN
ajst-5928	100	2	system	system	NOUN
ajst-5928	100	3	dynamics	dynamic	NOUN
ajst-5928	100	4	,	,	PUNCT
ajst-5928	100	5	2019	2019	NUM
ajst-5928	100	6	,	,	PUNCT
ajst-5928	100	7	57(1	57(1	NUM
ajst-5928	100	8	):	):	PUNCT
ajst-5928	100	9	1	1	NUM
ajst-5928	100	10	-	-	SYM
ajst-5928	100	11	16	16	NUM
ajst-5928	100	12	.	.	PUNCT
ajst-5928	101	1	[	[	X
ajst-5928	101	2	11	11	NUM
ajst-5928	101	3	]	]	X
ajst-5928	101	4	cai	cai	PROPN
ajst-5928	101	5	w	w	PROPN
ajst-5928	101	6	,	,	PUNCT
ajst-5928	101	7	chi	chi	PROPN
ajst-5928	101	8	m	m	PROPN
ajst-5928	101	9	,	,	PUNCT
ajst-5928	101	10	wu	wu	PROPN
ajst-5928	101	11	x	x	INTJ
ajst-5928	101	12	,	,	PUNCT
ajst-5928	101	13	et	et	PROPN
ajst-5928	101	14	al	al	PROPN
ajst-5928	101	15	.	.	PROPN
ajst-5928	101	16	experimental	experimental	PROPN
ajst-5928	101	17	and	and	CCONJ
ajst-5928	101	18	numerical	numerical	ADJ
ajst-5928	101	19	analysis	analysis	NOUN
ajst-5928	101	20	of	of	ADP
ajst-5928	101	21	the	the	DET
ajst-5928	101	22	polygonal	polygonal	ADJ
ajst-5928	101	23	wear	wear	NOUN
ajst-5928	101	24	of	of	ADP
ajst-5928	101	25	high	high	ADJ
ajst-5928	101	26	-	-	PUNCT
ajst-5928	101	27	speed	speed	NOUN
ajst-5928	101	28	trains	train	NOUN
ajst-5928	101	29	.	.	PUNCT
ajst-5928	102	1	wear	wear	NOUN
ajst-5928	102	2	,	,	PUNCT
ajst-5928	102	3	2019	2019	NUM
ajst-5928	102	4	,	,	PUNCT
ajst-5928	102	5	440	440	NUM
ajst-5928	102	6	-	-	SYM
ajst-5928	102	7	441:203079	441:203079	NUM
ajst-5928	102	8	.	.	PUNCT