id	sid	tid	token	lemma	pos
ajst-3973	1	1	academic	academic	ADJ
ajst-3973	1	2	journal	journal	NOUN
ajst-3973	1	3	of	of	ADP
ajst-3973	1	4	science	science	NOUN
ajst-3973	1	5	and	and	CCONJ
ajst-3973	1	6	technology	technology	NOUN
ajst-3973	1	7	issn	issn	NOUN
ajst-3973	1	8	:	:	PUNCT
ajst-3973	1	9	2771	2771	NUM
ajst-3973	1	10	-	-	SYM
ajst-3973	1	11	3032	3032	NUM
ajst-3973	1	12	|	|	NOUN
ajst-3973	1	13	vol	vol	NOUN
ajst-3973	1	14	.	.	PROPN
ajst-3973	2	1	4	4	NUM
ajst-3973	2	2	,	,	PUNCT
ajst-3973	2	3	no	no	INTJ
ajst-3973	2	4	.	.	NOUN
ajst-3973	2	5	2	2	NUM
ajst-3973	2	6	,	,	PUNCT
ajst-3973	2	7	2022	2022	NUM
ajst-3973	2	8	74	74	NUM
ajst-3973	2	9	chaotic	chaotic	ADJ
ajst-3973	2	10	characterization	characterization	NOUN
ajst-3973	2	11	of	of	ADP
ajst-3973	2	12	milling	mill	VERB
ajst-3973	2	13	vibration	vibration	NOUN
ajst-3973	2	14	information	information	NOUN
ajst-3973	2	15	tao	tao	PROPN
ajst-3973	2	16	pan	pan	PROPN
ajst-3973	2	17	,	,	PUNCT
ajst-3973	2	18	teng	teng	PROPN
ajst-3973	2	19	hu	hu	PROPN
ajst-3973	3	1	and	and	CCONJ
ajst-3973	3	2	weixiang	weixiang	PROPN
ajst-3973	3	3	gao	gao	PROPN
ajst-3973	3	4	southwest	southwest	PROPN
ajst-3973	3	5	petroleum	petroleum	PROPN
ajst-3973	3	6	university	university	PROPN
ajst-3973	3	7	,	,	PUNCT
ajst-3973	3	8	sichuan	sichuan	PROPN
ajst-3973	3	9	610500	610500	NUM
ajst-3973	3	10	,	,	PUNCT
ajst-3973	3	11	china	china	PROPN
ajst-3973	3	12	abstract	abstract	NOUN
ajst-3973	3	13	:	:	PUNCT
ajst-3973	3	14	in	in	ADP
ajst-3973	3	15	view	view	NOUN
ajst-3973	3	16	of	of	ADP
ajst-3973	3	17	the	the	DET
ajst-3973	3	18	strong	strong	ADJ
ajst-3973	3	19	nonlinearity	nonlinearity	NOUN
ajst-3973	3	20	of	of	ADP
ajst-3973	3	21	the	the	DET
ajst-3973	3	22	signals	signal	NOUN
ajst-3973	3	23	in	in	ADP
ajst-3973	3	24	the	the	DET
ajst-3973	3	25	gestation	gestation	NOUN
ajst-3973	3	26	period	period	NOUN
ajst-3973	3	27	of	of	ADP
ajst-3973	3	28	milling	milling	NOUN
ajst-3973	3	29	chatter	chatter	NOUN
ajst-3973	3	30	,	,	PUNCT
ajst-3973	3	31	and	and	CCONJ
ajst-3973	3	32	the	the	DET
ajst-3973	3	33	problem	problem	NOUN
ajst-3973	3	34	that	that	PRON
ajst-3973	3	35	the	the	DET
ajst-3973	3	36	traditional	traditional	ADJ
ajst-3973	3	37	time	time	NOUN
ajst-3973	3	38	-	-	PUNCT
ajst-3973	3	39	frequency	frequency	NOUN
ajst-3973	3	40	analysis	analysis	NOUN
ajst-3973	3	41	methods	method	NOUN
ajst-3973	3	42	can	can	AUX
ajst-3973	3	43	not	not	PART
ajst-3973	3	44	reveal	reveal	VERB
ajst-3973	3	45	the	the	DET
ajst-3973	3	46	weak	weak	ADJ
ajst-3973	3	47	characteristics	characteristic	NOUN
ajst-3973	3	48	of	of	ADP
ajst-3973	3	49	the	the	DET
ajst-3973	3	50	gestation	gestation	NOUN
ajst-3973	3	51	period	period	NOUN
ajst-3973	3	52	of	of	ADP
ajst-3973	3	53	chatter	chatter	NOUN
ajst-3973	3	54	well	well	ADV
ajst-3973	3	55	,	,	PUNCT
ajst-3973	3	56	a	a	DET
ajst-3973	3	57	chaotic	chaotic	ADJ
ajst-3973	3	58	characteristic	characteristic	ADJ
ajst-3973	3	59	analysis	analysis	NOUN
ajst-3973	3	60	method	method	NOUN
ajst-3973	3	61	of	of	ADP
ajst-3973	3	62	milling	mill	VERB
ajst-3973	3	63	vibration	vibration	NOUN
ajst-3973	3	64	information	information	NOUN
ajst-3973	3	65	is	be	AUX
ajst-3973	3	66	proposed	propose	VERB
ajst-3973	3	67	.	.	PUNCT
ajst-3973	4	1	the	the	DET
ajst-3973	4	2	milling	milling	NOUN
ajst-3973	4	3	force	force	NOUN
ajst-3973	4	4	signals	signal	NOUN
ajst-3973	4	5	of	of	ADP
ajst-3973	4	6	stable	stable	ADJ
ajst-3973	4	7	milling	milling	NOUN
ajst-3973	4	8	,	,	PUNCT
ajst-3973	4	9	chatter	chatter	NOUN
ajst-3973	4	10	gestation	gestation	NOUN
ajst-3973	4	11	and	and	CCONJ
ajst-3973	4	12	chatter	chatter	NOUN
ajst-3973	4	13	outbreak	outbreak	NOUN
ajst-3973	4	14	states	state	NOUN
ajst-3973	4	15	are	be	AUX
ajst-3973	4	16	collected	collect	VERB
ajst-3973	4	17	through	through	ADP
ajst-3973	4	18	variable	variable	ADJ
ajst-3973	4	19	working	work	VERB
ajst-3973	4	20	condition	condition	NOUN
ajst-3973	4	21	milling	milling	NOUN
ajst-3973	4	22	force	force	NOUN
ajst-3973	4	23	measurement	measurement	NOUN
ajst-3973	4	24	experiments	experiment	NOUN
ajst-3973	4	25	,	,	PUNCT
ajst-3973	4	26	and	and	CCONJ
ajst-3973	4	27	the	the	DET
ajst-3973	4	28	chaotic	chaotic	ADJ
ajst-3973	4	29	phase	phase	NOUN
ajst-3973	4	30	space	space	NOUN
ajst-3973	4	31	reconstruction	reconstruction	NOUN
ajst-3973	4	32	method	method	NOUN
ajst-3973	4	33	is	be	AUX
ajst-3973	4	34	used	use	VERB
ajst-3973	4	35	to	to	PART
ajst-3973	4	36	obtain	obtain	VERB
ajst-3973	4	37	the	the	DET
ajst-3973	4	38	attractor	attractor	NOUN
ajst-3973	4	39	images	image	NOUN
ajst-3973	4	40	of	of	ADP
ajst-3973	4	41	milling	mill	VERB
ajst-3973	4	42	force	force	NOUN
ajst-3973	4	43	signals	signal	NOUN
ajst-3973	4	44	in	in	ADP
ajst-3973	4	45	different	different	ADJ
ajst-3973	4	46	vibration	vibration	NOUN
ajst-3973	4	47	states	state	NOUN
ajst-3973	4	48	.	.	PUNCT
ajst-3973	5	1	the	the	DET
ajst-3973	5	2	experiments	experiment	NOUN
ajst-3973	5	3	show	show	VERB
ajst-3973	5	4	that	that	SCONJ
ajst-3973	5	5	the	the	DET
ajst-3973	5	6	attractor	attractor	NOUN
ajst-3973	5	7	features	feature	VERB
ajst-3973	5	8	in	in	ADP
ajst-3973	5	9	the	the	DET
ajst-3973	5	10	chatter	chatter	NOUN
ajst-3973	5	11	gestation	gestation	NOUN
ajst-3973	5	12	period	period	NOUN
ajst-3973	5	13	are	be	AUX
ajst-3973	5	14	more	more	ADV
ajst-3973	5	15	significant	significant	ADJ
ajst-3973	5	16	than	than	ADP
ajst-3973	5	17	the	the	DET
ajst-3973	5	18	traditional	traditional	ADJ
ajst-3973	5	19	time	time	NOUN
ajst-3973	5	20	-	-	PUNCT
ajst-3973	5	21	frequency	frequency	NOUN
ajst-3973	5	22	features	feature	NOUN
ajst-3973	5	23	,	,	PUNCT
ajst-3973	5	24	and	and	CCONJ
ajst-3973	5	25	the	the	DET
ajst-3973	5	26	chaotic	chaotic	ADJ
ajst-3973	5	27	attractor	attractor	NOUN
ajst-3973	5	28	images	image	NOUN
ajst-3973	5	29	can	can	AUX
ajst-3973	5	30	better	well	ADV
ajst-3973	5	31	reveal	reveal	VERB
ajst-3973	5	32	the	the	DET
ajst-3973	5	33	weak	weak	ADJ
ajst-3973	5	34	features	feature	NOUN
ajst-3973	5	35	in	in	ADP
ajst-3973	5	36	the	the	DET
ajst-3973	5	37	chatter	chatter	NOUN
ajst-3973	5	38	gestation	gestation	NOUN
ajst-3973	5	39	period	period	NOUN
ajst-3973	5	40	.	.	PUNCT
ajst-3973	6	1	keywords	keyword	NOUN
ajst-3973	6	2	:	:	PUNCT
ajst-3973	6	3	milling	mill	VERB
ajst-3973	6	4	vibration	vibration	NOUN
ajst-3973	6	5	information	information	NOUN
ajst-3973	6	6	,	,	PUNCT
ajst-3973	6	7	milling	milling	NOUN
ajst-3973	6	8	chatter	chatter	NOUN
ajst-3973	6	9	,	,	PUNCT
ajst-3973	6	10	chaotic	chaotic	ADJ
ajst-3973	6	11	phase	phase	NOUN
ajst-3973	6	12	space	space	NOUN
ajst-3973	6	13	reconfiguration	reconfiguration	NOUN
ajst-3973	6	14	.	.	PUNCT
ajst-3973	7	1	1	1	X
ajst-3973	7	2	.	.	X
ajst-3973	7	3	introduction	introduction	NOUN
ajst-3973	7	4	chatter	chatter	NOUN
ajst-3973	7	5	,	,	PUNCT
ajst-3973	7	6	as	as	ADP
ajst-3973	7	7	a	a	DET
ajst-3973	7	8	hazardous	hazardous	ADJ
ajst-3973	7	9	dynamic	dynamic	ADJ
ajst-3973	7	10	instability	instability	NOUN
ajst-3973	7	11	in	in	ADP
ajst-3973	7	12	the	the	DET
ajst-3973	7	13	milling	milling	NOUN
ajst-3973	7	14	process	process	NOUN
ajst-3973	7	15	,	,	PUNCT
ajst-3973	7	16	severely	severely	ADV
ajst-3973	7	17	limits	limit	VERB
ajst-3973	7	18	machining	machining	NOUN
ajst-3973	7	19	efficiency	efficiency	NOUN
ajst-3973	7	20	[	[	X
ajst-3973	7	21	1	1	NUM
ajst-3973	7	22	]	]	PUNCT
ajst-3973	7	23	.	.	PUNCT
ajst-3973	8	1	milling	mill	VERB
ajst-3973	8	2	chatter	chatter	NOUN
ajst-3973	8	3	can	can	AUX
ajst-3973	8	4	be	be	AUX
ajst-3973	8	5	predicted	predict	VERB
ajst-3973	8	6	by	by	ADP
ajst-3973	8	7	establishing	establish	VERB
ajst-3973	8	8	a	a	DET
ajst-3973	8	9	milling	milling	NOUN
ajst-3973	8	10	force	force	NOUN
ajst-3973	8	11	model	model	NOUN
ajst-3973	8	12	and	and	CCONJ
ajst-3973	8	13	analyzing	analyze	VERB
ajst-3973	8	14	the	the	DET
ajst-3973	8	15	stability	stability	NOUN
ajst-3973	8	16	leaflet	leaflet	NOUN
ajst-3973	8	17	diagram	diagram	PROPN
ajst-3973	8	18	[	[	X
ajst-3973	8	19	2	2	NUM
ajst-3973	8	20	]	]	PUNCT
ajst-3973	8	21	,	,	PUNCT
ajst-3973	8	22	but	but	CCONJ
ajst-3973	8	23	the	the	DET
ajst-3973	8	24	nonlinearity	nonlinearity	NOUN
ajst-3973	8	25	of	of	ADP
ajst-3973	8	26	the	the	DET
ajst-3973	8	27	machining	machining	NOUN
ajst-3973	8	28	process	process	NOUN
ajst-3973	8	29	and	and	CCONJ
ajst-3973	8	30	the	the	DET
ajst-3973	8	31	time	time	NOUN
ajst-3973	8	32	-	-	PUNCT
ajst-3973	8	33	varying	vary	VERB
ajst-3973	8	34	nature	nature	NOUN
ajst-3973	8	35	of	of	ADP
ajst-3973	8	36	the	the	DET
ajst-3973	8	37	machining	machining	NOUN
ajst-3973	8	38	conditions	condition	NOUN
ajst-3973	8	39	make	make	VERB
ajst-3973	8	40	it	it	PRON
ajst-3973	8	41	difficult	difficult	ADJ
ajst-3973	8	42	for	for	SCONJ
ajst-3973	8	43	the	the	DET
ajst-3973	8	44	prediction	prediction	NOUN
ajst-3973	8	45	method	method	NOUN
ajst-3973	8	46	based	base	VERB
ajst-3973	8	47	on	on	ADP
ajst-3973	8	48	the	the	DET
ajst-3973	8	49	milling	milling	NOUN
ajst-3973	8	50	force	force	NOUN
ajst-3973	8	51	model	model	NOUN
ajst-3973	8	52	to	to	PART
ajst-3973	8	53	completely	completely	ADV
ajst-3973	8	54	avoid	avoid	VERB
ajst-3973	8	55	the	the	DET
ajst-3973	8	56	occurrence	occurrence	NOUN
ajst-3973	8	57	of	of	ADP
ajst-3973	8	58	chatter	chatter	NOUN
ajst-3973	8	59	.	.	PUNCT
ajst-3973	9	1	therefore	therefore	ADV
ajst-3973	9	2	,	,	PUNCT
ajst-3973	9	3	accurate	accurate	ADJ
ajst-3973	9	4	identification	identification	NOUN
ajst-3973	9	5	of	of	ADP
ajst-3973	9	6	the	the	DET
ajst-3973	9	7	milling	milling	NOUN
ajst-3973	9	8	vibration	vibration	NOUN
ajst-3973	9	9	state	state	NOUN
ajst-3973	9	10	for	for	ADP
ajst-3973	9	11	timely	timely	ADJ
ajst-3973	9	12	adjustment	adjustment	NOUN
ajst-3973	9	13	of	of	ADP
ajst-3973	9	14	the	the	DET
ajst-3973	9	15	machining	machining	NOUN
ajst-3973	9	16	process	process	NOUN
ajst-3973	9	17	under	under	ADP
ajst-3973	9	18	different	different	ADJ
ajst-3973	9	19	milling	milling	NOUN
ajst-3973	9	20	vibration	vibration	NOUN
ajst-3973	9	21	states	state	NOUN
ajst-3973	9	22	is	be	AUX
ajst-3973	9	23	beneficial	beneficial	ADJ
ajst-3973	9	24	to	to	ADP
ajst-3973	9	25	the	the	DET
ajst-3973	9	26	realization	realization	NOUN
ajst-3973	9	27	of	of	ADP
ajst-3973	9	28	adaptive	adaptive	ADJ
ajst-3973	9	29	control	control	NOUN
ajst-3973	9	30	of	of	ADP
ajst-3973	9	31	the	the	DET
ajst-3973	9	32	milling	milling	NOUN
ajst-3973	9	33	process	process	NOUN
ajst-3973	9	34	,	,	PUNCT
ajst-3973	9	35	while	while	SCONJ
ajst-3973	9	36	accurate	accurate	ADJ
ajst-3973	9	37	identification	identification	NOUN
ajst-3973	9	38	of	of	ADP
ajst-3973	9	39	the	the	DET
ajst-3973	9	40	chatter	chatter	NOUN
ajst-3973	9	41	gestation	gestation	NOUN
ajst-3973	9	42	period	period	NOUN
ajst-3973	9	43	is	be	AUX
ajst-3973	9	44	beneficial	beneficial	ADJ
ajst-3973	9	45	to	to	PART
ajst-3973	9	46	realize	realize	VERB
ajst-3973	9	47	chatter	chatter	NOUN
ajst-3973	9	48	early	early	ADJ
ajst-3973	9	49	warning	warning	NOUN
ajst-3973	9	50	.	.	PUNCT
ajst-3973	10	1	the	the	DET
ajst-3973	10	2	general	general	ADJ
ajst-3973	10	3	steps	step	NOUN
ajst-3973	10	4	of	of	ADP
ajst-3973	10	5	milling	mill	VERB
ajst-3973	10	6	vibration	vibration	NOUN
ajst-3973	10	7	state	state	NOUN
ajst-3973	10	8	identification	identification	NOUN
ajst-3973	10	9	are	be	AUX
ajst-3973	10	10	as	as	SCONJ
ajst-3973	10	11	follows	follow	VERB
ajst-3973	10	12	:	:	PUNCT
ajst-3973	10	13	firstly	firstly	ADV
ajst-3973	10	14	,	,	PUNCT
ajst-3973	10	15	the	the	DET
ajst-3973	10	16	milling	milling	NOUN
ajst-3973	10	17	force	force	NOUN
ajst-3973	10	18	,	,	PUNCT
ajst-3973	10	19	vibration	vibration	NOUN
ajst-3973	10	20	or	or	CCONJ
ajst-3973	10	21	noise	noise	NOUN
ajst-3973	10	22	signals	signal	NOUN
ajst-3973	10	23	are	be	AUX
ajst-3973	10	24	collected	collect	VERB
ajst-3973	10	25	through	through	ADP
ajst-3973	10	26	milling	mill	VERB
ajst-3973	10	27	processing	processing	NOUN
ajst-3973	10	28	experiments	experiment	NOUN
ajst-3973	10	29	,	,	PUNCT
ajst-3973	10	30	and	and	CCONJ
ajst-3973	10	31	then	then	ADV
ajst-3973	10	32	the	the	DET
ajst-3973	10	33	characteristic	characteristic	ADJ
ajst-3973	10	34	quantities	quantity	NOUN
ajst-3973	10	35	characterizing	characterize	VERB
ajst-3973	10	36	the	the	DET
ajst-3973	10	37	chattering	chatter	VERB
ajst-3973	10	38	breeding	breed	VERB
ajst-3973	10	39	state	state	NOUN
ajst-3973	10	40	are	be	AUX
ajst-3973	10	41	extracted	extract	VERB
ajst-3973	10	42	with	with	ADP
ajst-3973	10	43	the	the	DET
ajst-3973	10	44	help	help	NOUN
ajst-3973	10	45	of	of	ADP
ajst-3973	10	46	signal	signal	VERB
ajst-3973	10	47	analysis	analysis	NOUN
ajst-3973	10	48	and	and	CCONJ
ajst-3973	10	49	processing	processing	NOUN
ajst-3973	10	50	methods	method	NOUN
ajst-3973	10	51	.	.	PUNCT
ajst-3973	11	1	chen	chen	PROPN
ajst-3973	11	2	et	et	PROPN
ajst-3973	11	3	al	al	PROPN
ajst-3973	11	4	.	.	PUNCT
ajst-3973	12	1	[	[	X
ajst-3973	12	2	3	3	NUM
ajst-3973	12	3	]	]	PUNCT
ajst-3973	12	4	implemented	implement	VERB
ajst-3973	12	5	a	a	DET
ajst-3973	12	6	recursive	recursive	ADJ
ajst-3973	12	7	feature	feature	NOUN
ajst-3973	12	8	elimination	elimination	NOUN
ajst-3973	12	9	method	method	NOUN
ajst-3973	12	10	using	use	VERB
ajst-3973	12	11	wavelet	wavelet	NOUN
ajst-3973	12	12	transform	transform	NOUN
ajst-3973	12	13	and	and	CCONJ
ajst-3973	12	14	support	support	VERB
ajst-3973	12	15	vector	vector	NOUN
ajst-3973	12	16	machine	machine	NOUN
ajst-3973	12	17	for	for	ADP
ajst-3973	12	18	the	the	DET
ajst-3973	12	19	identification	identification	NOUN
ajst-3973	12	20	of	of	ADP
ajst-3973	12	21	milling	mill	VERB
ajst-3973	12	22	vibration	vibration	NOUN
ajst-3973	12	23	states	state	NOUN
ajst-3973	12	24	;	;	PUNCT
ajst-3973	12	25	wang	wang	PROPN
ajst-3973	12	26	et	et	PROPN
ajst-3973	12	27	al	al	PROPN
ajst-3973	12	28	.	.	PUNCT
ajst-3973	13	1	[	[	X
ajst-3973	13	2	4	4	X
ajst-3973	13	3	]	]	PUNCT
ajst-3973	13	4	combined	combined	ADJ
ajst-3973	13	5	timefrequency	timefrequency	NOUN
ajst-3973	13	6	features	feature	VERB
ajst-3973	13	7	with	with	ADP
ajst-3973	13	8	features	feature	NOUN
ajst-3973	13	9	extracted	extract	VERB
ajst-3973	13	10	from	from	ADP
ajst-3973	13	11	a	a	DET
ajst-3973	13	12	self	self	NOUN
ajst-3973	13	13	-	-	PUNCT
ajst-3973	13	14	encoder	encoder	NOUN
ajst-3973	13	15	to	to	PART
ajst-3973	13	16	accomplish	accomplish	VERB
ajst-3973	13	17	the	the	DET
ajst-3973	13	18	identification	identification	NOUN
ajst-3973	13	19	of	of	ADP
ajst-3973	13	20	milling	mill	VERB
ajst-3973	13	21	vibration	vibration	NOUN
ajst-3973	13	22	states	state	NOUN
ajst-3973	13	23	;	;	PUNCT
ajst-3973	13	24	tran	tran	PROPN
ajst-3973	13	25	et	et	PROPN
ajst-3973	13	26	al	al	PROPN
ajst-3973	13	27	.	.	PUNCT
ajst-3973	14	1	[	[	X
ajst-3973	14	2	5	5	NUM
ajst-3973	14	3	]	]	PUNCT
ajst-3973	14	4	used	use	VERB
ajst-3973	14	5	wavelet	wavelet	NOUN
ajst-3973	14	6	packet	packet	NOUN
ajst-3973	14	7	decomposition	decomposition	NOUN
ajst-3973	14	8	to	to	PART
ajst-3973	14	9	analyze	analyze	VERB
ajst-3973	14	10	milling	mill	VERB
ajst-3973	14	11	vibration	vibration	NOUN
ajst-3973	14	12	signals	signal	NOUN
ajst-3973	14	13	and	and	CCONJ
ajst-3973	14	14	acoustic	acoustic	ADJ
ajst-3973	14	15	signals	signal	NOUN
ajst-3973	14	16	as	as	ADP
ajst-3973	14	17	a	a	DET
ajst-3973	14	18	way	way	NOUN
ajst-3973	14	19	to	to	PART
ajst-3973	14	20	identify	identify	VERB
ajst-3973	14	21	milling	mill	VERB
ajst-3973	14	22	vibration	vibration	NOUN
ajst-3973	14	23	states	state	NOUN
ajst-3973	14	24	;	;	PUNCT
ajst-3973	14	25	wang	wang	PROPN
ajst-3973	14	26	et	et	PROPN
ajst-3973	14	27	al	al	PROPN
ajst-3973	14	28	.	.	PUNCT
ajst-3973	15	1	[	[	X
ajst-3973	15	2	6	6	NUM
ajst-3973	15	3	]	]	PUNCT
ajst-3973	15	4	extracted	extract	VERB
ajst-3973	15	5	the	the	DET
ajst-3973	15	6	features	feature	NOUN
ajst-3973	15	7	of	of	ADP
ajst-3973	15	8	vibration	vibration	NOUN
ajst-3973	15	9	data	datum	NOUN
ajst-3973	15	10	with	with	ADP
ajst-3973	15	11	the	the	DET
ajst-3973	15	12	help	help	NOUN
ajst-3973	15	13	of	of	ADP
ajst-3973	15	14	variational	variational	ADJ
ajst-3973	15	15	modal	modal	ADJ
ajst-3973	15	16	decomposition	decomposition	NOUN
ajst-3973	15	17	(	(	PUNCT
ajst-3973	15	18	vmd	vmd	NOUN
ajst-3973	15	19	)	)	PUNCT
ajst-3973	15	20	and	and	CCONJ
ajst-3973	15	21	demonstrated	demonstrate	VERB
ajst-3973	15	22	experimentally	experimentally	ADV
ajst-3973	15	23	that	that	SCONJ
ajst-3973	15	24	the	the	DET
ajst-3973	15	25	method	method	NOUN
ajst-3973	15	26	can	can	AUX
ajst-3973	15	27	effectively	effectively	ADV
ajst-3973	15	28	identify	identify	VERB
ajst-3973	15	29	milling	mill	VERB
ajst-3973	15	30	vibration	vibration	NOUN
ajst-3973	15	31	states	state	NOUN
ajst-3973	15	32	;	;	PUNCT
ajst-3973	15	33	shrivastava	shrivastava	PROPN
ajst-3973	15	34	et	et	PROPN
ajst-3973	15	35	al	al	PROPN
ajst-3973	15	36	.	.	PUNCT
ajst-3973	16	1	[	[	X
ajst-3973	16	2	7	7	X
ajst-3973	16	3	]	]	PUNCT
ajst-3973	16	4	constructed	construct	VERB
ajst-3973	16	5	an	an	DET
ajst-3973	16	6	artificial	artificial	ADJ
ajst-3973	16	7	neural	neural	ADJ
ajst-3973	16	8	network	network	NOUN
ajst-3973	16	9	with	with	ADP
ajst-3973	16	10	cutting	cut	VERB
ajst-3973	16	11	parameters	parameter	NOUN
ajst-3973	16	12	as	as	ADP
ajst-3973	16	13	input	input	NOUN
ajst-3973	16	14	and	and	CCONJ
ajst-3973	16	15	chatter	chatter	NOUN
ajst-3973	16	16	index	index	NOUN
ajst-3973	16	17	and	and	CCONJ
ajst-3973	16	18	material	material	NOUN
ajst-3973	16	19	removal	removal	NOUN
ajst-3973	16	20	rate	rate	NOUN
ajst-3973	16	21	as	as	ADP
ajst-3973	16	22	output	output	NOUN
ajst-3973	16	23	,	,	PUNCT
ajst-3973	16	24	and	and	CCONJ
ajst-3973	16	25	the	the	DET
ajst-3973	16	26	model	model	NOUN
ajst-3973	16	27	predicted	predict	VERB
ajst-3973	16	28	a	a	DET
ajst-3973	16	29	stable	stable	ADJ
ajst-3973	16	30	domain	domain	NOUN
ajst-3973	16	31	for	for	ADP
ajst-3973	16	32	milling	milling	NOUN
ajst-3973	16	33	that	that	PRON
ajst-3973	16	34	was	be	AUX
ajst-3973	16	35	not	not	PART
ajst-3973	16	36	only	only	ADV
ajst-3973	16	37	chatter	chatter	NOUN
ajst-3973	16	38	-	-	PUNCT
ajst-3973	16	39	free	free	ADJ
ajst-3973	16	40	but	but	CCONJ
ajst-3973	16	41	also	also	ADV
ajst-3973	16	42	had	have	VERB
ajst-3973	16	43	high	high	ADJ
ajst-3973	16	44	productivity	productivity	NOUN
ajst-3973	16	45	;	;	PUNCT
ajst-3973	16	46	wang	wang	PROPN
ajst-3973	16	47	et	et	PROPN
ajst-3973	16	48	al	al	PROPN
ajst-3973	16	49	.	.	PUNCT
ajst-3973	17	1	[	[	X
ajst-3973	17	2	8	8	NUM
ajst-3973	17	3	]	]	PUNCT
ajst-3973	17	4	used	use	VERB
ajst-3973	17	5	the	the	DET
ajst-3973	17	6	q	q	NOUN
ajst-3973	17	7	-	-	PUNCT
ajst-3973	17	8	factor	factor	NOUN
ajst-3973	17	9	and	and	CCONJ
ajst-3973	17	10	the	the	DET
ajst-3973	17	11	power	power	NOUN
ajst-3973	17	12	spectrum	spectrum	NOUN
ajst-3973	17	13	value	value	NOUN
ajst-3973	17	14	of	of	ADP
ajst-3973	17	15	the	the	DET
ajst-3973	17	16	determined	determined	ADJ
ajst-3973	17	17	frequency	frequency	NOUN
ajst-3973	17	18	band	band	NOUN
ajst-3973	17	19	as	as	SCONJ
ajst-3973	17	20	the	the	DET
ajst-3973	17	21	feature	feature	NOUN
ajst-3973	17	22	vector	vector	NOUN
ajst-3973	17	23	to	to	PART
ajst-3973	17	24	identify	identify	VERB
ajst-3973	17	25	the	the	DET
ajst-3973	17	26	milling	milling	NOUN
ajst-3973	17	27	vibration	vibration	NOUN
ajst-3973	17	28	state	state	NOUN
ajst-3973	17	29	using	use	VERB
ajst-3973	17	30	support	support	NOUN
ajst-3973	17	31	vector	vector	NOUN
ajst-3973	17	32	machine	machine	NOUN
ajst-3973	17	33	,	,	PUNCT
ajst-3973	17	34	and	and	CCONJ
ajst-3973	17	35	the	the	DET
ajst-3973	17	36	identification	identification	NOUN
ajst-3973	17	37	accuracy	accuracy	NOUN
ajst-3973	17	38	was	be	AUX
ajst-3973	17	39	higher	high	ADJ
ajst-3973	17	40	than	than	ADP
ajst-3973	17	41	the	the	DET
ajst-3973	17	42	conventional	conventional	ADJ
ajst-3973	17	43	index	index	NOUN
ajst-3973	17	44	;	;	PUNCT
ajst-3973	17	45	sener	sener	NOUN
ajst-3973	17	46	et	et	PROPN
ajst-3973	17	47	al	al	PROPN
ajst-3973	17	48	.	.	PUNCT
ajst-3973	18	1	[	[	X
ajst-3973	18	2	9	9	NUM
ajst-3973	18	3	]	]	PUNCT
ajst-3973	18	4	converted	convert	VERB
ajst-3973	18	5	the	the	DET
ajst-3973	18	6	milling	milling	NOUN
ajst-3973	18	7	vibration	vibration	NOUN
ajst-3973	18	8	signal	signal	NOUN
ajst-3973	18	9	into	into	ADP
ajst-3973	18	10	a	a	DET
ajst-3973	18	11	twodimensional	twodimensional	ADJ
ajst-3973	18	12	time	time	NOUN
ajst-3973	18	13	-	-	PUNCT
ajst-3973	18	14	frequency	frequency	NOUN
ajst-3973	18	15	image	image	NOUN
ajst-3973	18	16	with	with	ADP
ajst-3973	18	17	the	the	DET
ajst-3973	18	18	help	help	NOUN
ajst-3973	18	19	of	of	ADP
ajst-3973	18	20	continuous	continuous	ADJ
ajst-3973	18	21	wavelet	wavelet	NOUN
ajst-3973	18	22	transform	transform	NOUN
ajst-3973	18	23	,	,	PUNCT
ajst-3973	18	24	which	which	PRON
ajst-3973	18	25	was	be	AUX
ajst-3973	18	26	fed	feed	VERB
ajst-3973	18	27	into	into	ADP
ajst-3973	18	28	a	a	DET
ajst-3973	18	29	deep	deep	ADJ
ajst-3973	18	30	learning	learning	NOUN
ajst-3973	18	31	model	model	NOUN
ajst-3973	18	32	to	to	PART
ajst-3973	18	33	identify	identify	VERB
ajst-3973	18	34	the	the	DET
ajst-3973	18	35	milling	milling	NOUN
ajst-3973	18	36	vibration	vibration	NOUN
ajst-3973	18	37	state	state	NOUN
ajst-3973	18	38	;	;	PUNCT
ajst-3973	18	39	unver	unver	PROPN
ajst-3973	18	40	et	et	PROPN
ajst-3973	18	41	al	al	PROPN
ajst-3973	18	42	.	.	PUNCT
ajst-3973	19	1	[	[	X
ajst-3973	19	2	10	10	NUM
ajst-3973	19	3	]	]	X
ajst-3973	19	4	processed	process	VERB
ajst-3973	19	5	milling	milling	NOUN
ajst-3973	19	6	vibration	vibration	NOUN
ajst-3973	19	7	signals	signal	NOUN
ajst-3973	19	8	using	use	VERB
ajst-3973	19	9	ensemble	ensemble	ADJ
ajst-3973	19	10	empirical	empirical	ADJ
ajst-3973	19	11	modal	modal	ADJ
ajst-3973	19	12	decomposition	decomposition	NOUN
ajst-3973	19	13	(	(	PUNCT
ajst-3973	19	14	eemd	eemd	PROPN
ajst-3973	19	15	)	)	PUNCT
ajst-3973	19	16	with	with	ADP
ajst-3973	19	17	hilbert	hilbert	PROPN
ajst-3973	19	18	-	-	PUNCT
ajst-3973	19	19	huang	huang	PROPN
ajst-3973	19	20	transform	transform	PROPN
ajst-3973	19	21	(	(	PUNCT
ajst-3973	19	22	hht	hht	PROPN
ajst-3973	19	23	)	)	PUNCT
ajst-3973	19	24	and	and	CCONJ
ajst-3973	19	25	fed	feed	VERB
ajst-3973	19	26	the	the	DET
ajst-3973	19	27	resulting	result	VERB
ajst-3973	19	28	two	two	NUM
ajst-3973	19	29	-	-	PUNCT
ajst-3973	19	30	dimensional	dimensional	ADJ
ajst-3973	19	31	images	image	NOUN
ajst-3973	19	32	into	into	ADP
ajst-3973	19	33	a	a	DET
ajst-3973	19	34	deep	deep	ADJ
ajst-3973	19	35	learning	learning	NOUN
ajst-3973	19	36	model	model	NOUN
ajst-3973	19	37	for	for	ADP
ajst-3973	19	38	the	the	DET
ajst-3973	19	39	identification	identification	NOUN
ajst-3973	19	40	of	of	ADP
ajst-3973	19	41	milling	mill	VERB
ajst-3973	19	42	vibration	vibration	NOUN
ajst-3973	19	43	states	state	NOUN
ajst-3973	19	44	.	.	PUNCT
ajst-3973	20	1	the	the	DET
ajst-3973	20	2	milling	milling	NOUN
ajst-3973	20	3	chatter	chatter	NOUN
ajst-3973	20	4	phenomenon	phenomenon	NOUN
ajst-3973	20	5	in	in	ADP
ajst-3973	20	6	the	the	DET
ajst-3973	20	7	milling	milling	NOUN
ajst-3973	20	8	process	process	NOUN
ajst-3973	20	9	is	be	AUX
ajst-3973	20	10	essentially	essentially	ADV
ajst-3973	20	11	a	a	DET
ajst-3973	20	12	nonlinear	nonlinear	ADJ
ajst-3973	20	13	process	process	NOUN
ajst-3973	20	14	,	,	PUNCT
ajst-3973	20	15	and	and	CCONJ
ajst-3973	20	16	the	the	DET
ajst-3973	20	17	collected	collect	VERB
ajst-3973	20	18	signals	signal	NOUN
ajst-3973	20	19	have	have	VERB
ajst-3973	20	20	strong	strong	ADJ
ajst-3973	20	21	nonlinear	nonlinear	ADJ
ajst-3973	20	22	and	and	CCONJ
ajst-3973	20	23	non	non	ADJ
ajst-3973	20	24	-	-	ADJ
ajst-3973	20	25	smooth	smooth	ADJ
ajst-3973	20	26	characteristics	characteristic	NOUN
ajst-3973	20	27	[	[	X
ajst-3973	20	28	11	11	NUM
ajst-3973	20	29	]	]	PUNCT
ajst-3973	20	30	.	.	PUNCT
ajst-3973	21	1	the	the	DET
ajst-3973	21	2	traditional	traditional	ADJ
ajst-3973	21	3	time	time	NOUN
ajst-3973	21	4	-	-	PUNCT
ajst-3973	21	5	frequency	frequency	NOUN
ajst-3973	21	6	analysis	analysis	NOUN
ajst-3973	21	7	method	method	NOUN
ajst-3973	21	8	is	be	AUX
ajst-3973	21	9	a	a	DET
ajst-3973	21	10	linear	linear	ADJ
ajst-3973	21	11	analysis	analysis	NOUN
ajst-3973	21	12	method	method	NOUN
ajst-3973	21	13	,	,	PUNCT
ajst-3973	21	14	which	which	PRON
ajst-3973	21	15	can	can	AUX
ajst-3973	21	16	not	not	PART
ajst-3973	21	17	better	well	ADV
ajst-3973	21	18	characterize	characterize	VERB
ajst-3973	21	19	the	the	DET
ajst-3973	21	20	weak	weak	ADJ
ajst-3973	21	21	features	feature	NOUN
ajst-3973	21	22	of	of	ADP
ajst-3973	21	23	the	the	DET
ajst-3973	21	24	chatter	chatter	NOUN
ajst-3973	21	25	gestation	gestation	NOUN
ajst-3973	21	26	period	period	NOUN
ajst-3973	21	27	and	and	CCONJ
ajst-3973	21	28	is	be	AUX
ajst-3973	21	29	easily	easily	ADV
ajst-3973	21	30	disturbed	disturb	VERB
ajst-3973	21	31	by	by	ADP
ajst-3973	21	32	noise	noise	NOUN
ajst-3973	21	33	,	,	PUNCT
ajst-3973	21	34	and	and	CCONJ
ajst-3973	21	35	is	be	AUX
ajst-3973	21	36	not	not	PART
ajst-3973	21	37	conducive	conducive	ADJ
ajst-3973	21	38	to	to	ADP
ajst-3973	21	39	the	the	DET
ajst-3973	21	40	early	early	ADJ
ajst-3973	21	41	identification	identification	NOUN
ajst-3973	21	42	of	of	ADP
ajst-3973	21	43	chatter	chatter	NOUN
ajst-3973	21	44	.	.	PUNCT
ajst-3973	22	1	however	however	ADV
ajst-3973	22	2	,	,	PUNCT
ajst-3973	22	3	the	the	DET
ajst-3973	22	4	non	non	ADJ
ajst-3973	22	5	-	-	ADJ
ajst-3973	22	6	linear	linear	ADJ
ajst-3973	22	7	,	,	PUNCT
ajst-3973	22	8	non	non	ADJ
ajst-3973	22	9	-	-	ADJ
ajst-3973	22	10	smooth	smooth	ADJ
ajst-3973	22	11	milling	milling	NOUN
ajst-3973	22	12	chatter	chatter	NOUN
ajst-3973	22	13	signals	signal	NOUN
ajst-3973	22	14	exhibit	exhibit	VERB
ajst-3973	22	15	a	a	DET
ajst-3973	22	16	strong	strong	ADJ
ajst-3973	22	17	randomness	randomness	NOUN
ajst-3973	22	18	that	that	PRON
ajst-3973	22	19	coincides	coincide	VERB
ajst-3973	22	20	with	with	ADP
ajst-3973	22	21	the	the	DET
ajst-3973	22	22	chaotic	chaotic	ADJ
ajst-3973	22	23	characteristics	characteristic	NOUN
ajst-3973	22	24	,	,	PUNCT
ajst-3973	22	25	so	so	CCONJ
ajst-3973	22	26	the	the	DET
ajst-3973	22	27	chaotic	chaotic	ADJ
ajst-3973	22	28	characteristic	characteristic	ADJ
ajst-3973	22	29	analysis	analysis	NOUN
ajst-3973	22	30	method	method	NOUN
ajst-3973	22	31	,	,	PUNCT
ajst-3973	22	32	which	which	PRON
ajst-3973	22	33	is	be	AUX
ajst-3973	22	34	a	a	DET
ajst-3973	22	35	non	non	ADJ
ajst-3973	22	36	-	-	ADJ
ajst-3973	22	37	linear	linear	ADJ
ajst-3973	22	38	analysis	analysis	NOUN
ajst-3973	22	39	method	method	NOUN
ajst-3973	22	40	,	,	PUNCT
ajst-3973	22	41	can	can	AUX
ajst-3973	22	42	better	well	ADV
ajst-3973	22	43	reveal	reveal	VERB
ajst-3973	22	44	the	the	DET
ajst-3973	22	45	weak	weak	ADJ
ajst-3973	22	46	characteristics	characteristic	NOUN
ajst-3973	22	47	of	of	ADP
ajst-3973	22	48	the	the	DET
ajst-3973	22	49	chatter	chatter	NOUN
ajst-3973	22	50	gestation	gestation	NOUN
ajst-3973	22	51	period	period	NOUN
ajst-3973	22	52	.	.	PUNCT
ajst-3973	23	1	to	to	ADP
ajst-3973	23	2	this	this	DET
ajst-3973	23	3	end	end	NOUN
ajst-3973	23	4	,	,	PUNCT
ajst-3973	23	5	a	a	DET
ajst-3973	23	6	chaotic	chaotic	ADJ
ajst-3973	23	7	characteristic	characteristic	ADJ
ajst-3973	23	8	analysis	analysis	NOUN
ajst-3973	23	9	method	method	NOUN
ajst-3973	23	10	of	of	ADP
ajst-3973	23	11	milling	mill	VERB
ajst-3973	23	12	vibration	vibration	NOUN
ajst-3973	23	13	information	information	NOUN
ajst-3973	23	14	based	base	VERB
ajst-3973	23	15	on	on	ADP
ajst-3973	23	16	chaotic	chaotic	ADJ
ajst-3973	23	17	phase	phase	NOUN
ajst-3973	23	18	space	space	NOUN
ajst-3973	23	19	reconstruction	reconstruction	NOUN
ajst-3973	23	20	is	be	AUX
ajst-3973	23	21	proposed	propose	VERB
ajst-3973	23	22	.	.	PUNCT
ajst-3973	24	1	firstly	firstly	ADV
ajst-3973	24	2	,	,	PUNCT
ajst-3973	24	3	the	the	DET
ajst-3973	24	4	experimental	experimental	ADJ
ajst-3973	24	5	platform	platform	NOUN
ajst-3973	24	6	is	be	AUX
ajst-3973	24	7	built	build	VERB
ajst-3973	24	8	to	to	PART
ajst-3973	24	9	conduct	conduct	VERB
ajst-3973	24	10	multiple	multiple	ADJ
ajst-3973	24	11	sets	set	NOUN
ajst-3973	24	12	of	of	ADP
ajst-3973	24	13	milling	mill	VERB
ajst-3973	24	14	machining	machining	NOUN
ajst-3973	24	15	experiments	experiment	NOUN
ajst-3973	24	16	,	,	PUNCT
ajst-3973	24	17	and	and	CCONJ
ajst-3973	24	18	the	the	DET
ajst-3973	24	19	milling	milling	NOUN
ajst-3973	24	20	force	force	NOUN
ajst-3973	24	21	signals	signal	NOUN
ajst-3973	24	22	during	during	ADP
ajst-3973	24	23	the	the	DET
ajst-3973	24	24	process	process	NOUN
ajst-3973	24	25	from	from	ADP
ajst-3973	24	26	stable	stable	ADJ
ajst-3973	24	27	milling	milling	NOUN
ajst-3973	24	28	to	to	ADP
ajst-3973	24	29	chattering	chatter	VERB
ajst-3973	24	30	outburst	outburst	NOUN
ajst-3973	24	31	are	be	AUX
ajst-3973	24	32	collected	collect	VERB
ajst-3973	24	33	under	under	ADP
ajst-3973	24	34	variable	variable	ADJ
ajst-3973	24	35	depth	depth	NOUN
ajst-3973	24	36	of	of	ADP
ajst-3973	24	37	cut	cut	NOUN
ajst-3973	24	38	and	and	CCONJ
ajst-3973	24	39	width	width	NOUN
ajst-3973	24	40	of	of	ADP
ajst-3973	24	41	cut	cut	VERB
ajst-3973	24	42	conditions	condition	NOUN
ajst-3973	24	43	.	.	PUNCT
ajst-3973	25	1	secondly	secondly	ADV
ajst-3973	25	2	,	,	PUNCT
ajst-3973	25	3	according	accord	VERB
ajst-3973	25	4	to	to	ADP
ajst-3973	25	5	the	the	DET
ajst-3973	25	6	chaotic	chaotic	ADJ
ajst-3973	25	7	characteristic	characteristic	ADJ
ajst-3973	25	8	analysis	analysis	NOUN
ajst-3973	25	9	method	method	NOUN
ajst-3973	25	10	,	,	PUNCT
ajst-3973	25	11	the	the	DET
ajst-3973	25	12	chaotic	chaotic	ADJ
ajst-3973	25	13	phase	phase	NOUN
ajst-3973	25	14	space	space	NOUN
ajst-3973	25	15	reconstruction	reconstruction	NOUN
ajst-3973	25	16	technique	technique	NOUN
ajst-3973	25	17	is	be	AUX
ajst-3973	25	18	used	use	VERB
ajst-3973	25	19	to	to	PART
ajst-3973	25	20	obtain	obtain	VERB
ajst-3973	25	21	the	the	DET
ajst-3973	25	22	attractor	attractor	NOUN
ajst-3973	25	23	images	image	NOUN
ajst-3973	25	24	corresponding	correspond	VERB
ajst-3973	25	25	to	to	ADP
ajst-3973	25	26	the	the	DET
ajst-3973	25	27	milling	milling	NOUN
ajst-3973	25	28	force	force	NOUN
ajst-3973	25	29	signals	signal	NOUN
ajst-3973	25	30	under	under	ADP
ajst-3973	25	31	different	different	ADJ
ajst-3973	25	32	working	work	VERB
ajst-3973	25	33	conditions	condition	NOUN
ajst-3973	25	34	.	.	PUNCT
ajst-3973	26	1	finally	finally	ADV
ajst-3973	26	2	,	,	PUNCT
ajst-3973	26	3	the	the	DET
ajst-3973	26	4	attractor	attractor	NOUN
ajst-3973	26	5	images	image	NOUN
ajst-3973	26	6	are	be	AUX
ajst-3973	26	7	compared	compare	VERB
ajst-3973	26	8	with	with	ADP
ajst-3973	26	9	the	the	DET
ajst-3973	26	10	traditional	traditional	ADJ
ajst-3973	26	11	time	time	NOUN
ajst-3973	26	12	-	-	PUNCT
ajst-3973	26	13	frequency	frequency	NOUN
ajst-3973	26	14	features	feature	NOUN
ajst-3973	26	15	to	to	PART
ajst-3973	26	16	show	show	VERB
ajst-3973	26	17	the	the	DET
ajst-3973	26	18	advantages	advantage	NOUN
ajst-3973	26	19	of	of	ADP
ajst-3973	26	20	attractor	attractor	NOUN
ajst-3973	26	21	images	image	NOUN
ajst-3973	26	22	,	,	PUNCT
ajst-3973	26	23	and	and	CCONJ
ajst-3973	26	24	to	to	PART
ajst-3973	26	25	lay	lay	VERB
ajst-3973	26	26	the	the	DET
ajst-3973	26	27	foundation	foundation	NOUN
ajst-3973	26	28	for	for	ADP
ajst-3973	26	29	chaotic	chaotic	ADJ
ajst-3973	26	30	attractor	attractor	NOUN
ajst-3973	26	31	images	image	NOUN
ajst-3973	26	32	to	to	PART
ajst-3973	26	33	forecast	forecast	VERB
ajst-3973	26	34	early	early	ADJ
ajst-3973	26	35	chatter	chatter	NOUN
ajst-3973	26	36	.	.	PUNCT
ajst-3973	27	1	75	75	NUM
ajst-3973	27	2	2	2	NUM
ajst-3973	27	3	.	.	PUNCT
ajst-3973	27	4	chaotic	chaotic	ADJ
ajst-3973	27	5	phase	phase	NOUN
ajst-3973	27	6	space	space	NOUN
ajst-3973	27	7	reconfiguration	reconfiguration	NOUN
ajst-3973	27	8	during	during	ADP
ajst-3973	27	9	the	the	DET
ajst-3973	27	10	development	development	NOUN
ajst-3973	27	11	of	of	ADP
ajst-3973	27	12	the	the	DET
ajst-3973	27	13	milling	milling	NOUN
ajst-3973	27	14	vibration	vibration	NOUN
ajst-3973	27	15	state	state	NOUN
ajst-3973	27	16	from	from	ADP
ajst-3973	27	17	stable	stable	ADJ
ajst-3973	27	18	to	to	ADP
ajst-3973	27	19	chatter	chatter	NOUN
ajst-3973	27	20	,	,	PUNCT
ajst-3973	27	21	the	the	DET
ajst-3973	27	22	milling	milling	NOUN
ajst-3973	27	23	force	force	NOUN
ajst-3973	27	24	signals	signal	NOUN
ajst-3973	27	25	can	can	AUX
ajst-3973	27	26	exhibit	exhibit	VERB
ajst-3973	27	27	significant	significant	ADJ
ajst-3973	27	28	nonlinear	nonlinear	ADJ
ajst-3973	27	29	,	,	PUNCT
ajst-3973	27	30	non	non	ADJ
ajst-3973	27	31	-	-	ADJ
ajst-3973	27	32	smooth	smooth	ADJ
ajst-3973	27	33	and	and	CCONJ
ajst-3973	27	34	chaotic	chaotic	ADJ
ajst-3973	27	35	characteristics	characteristic	NOUN
ajst-3973	27	36	[	[	X
ajst-3973	27	37	11	11	NUM
ajst-3973	27	38	]	]	PUNCT
ajst-3973	27	39	.	.	PUNCT
ajst-3973	28	1	chaotic	chaotic	ADJ
ajst-3973	28	2	phase	phase	NOUN
ajst-3973	28	3	space	space	NOUN
ajst-3973	28	4	reconstruction	reconstruction	NOUN
ajst-3973	28	5	is	be	AUX
ajst-3973	28	6	an	an	DET
ajst-3973	28	7	important	important	ADJ
ajst-3973	28	8	method	method	NOUN
ajst-3973	28	9	to	to	PART
ajst-3973	28	10	analyze	analyze	VERB
ajst-3973	28	11	chaotic	chaotic	ADJ
ajst-3973	28	12	time	time	NOUN
ajst-3973	28	13	series	series	NOUN
ajst-3973	28	14	,	,	PUNCT
ajst-3973	28	15	which	which	PRON
ajst-3973	28	16	can	can	AUX
ajst-3973	28	17	map	map	VERB
ajst-3973	28	18	the	the	DET
ajst-3973	28	19	one	one	NUM
ajst-3973	28	20	-	-	PUNCT
ajst-3973	28	21	dimensional	dimensional	ADJ
ajst-3973	28	22	milling	milling	NOUN
ajst-3973	28	23	force	force	NOUN
ajst-3973	28	24	signal	signal	NOUN
ajst-3973	28	25	to	to	ADP
ajst-3973	28	26	the	the	DET
ajst-3973	28	27	three	three	NUM
ajst-3973	28	28	-	-	PUNCT
ajst-3973	28	29	dimensional	dimensional	ADJ
ajst-3973	28	30	chaotic	chaotic	ADJ
ajst-3973	28	31	phase	phase	NOUN
ajst-3973	28	32	space	space	NOUN
ajst-3973	28	33	to	to	PART
ajst-3973	28	34	get	get	VERB
ajst-3973	28	35	the	the	DET
ajst-3973	28	36	corresponding	corresponding	ADJ
ajst-3973	28	37	attractor	attractor	NOUN
ajst-3973	28	38	image	image	NOUN
ajst-3973	28	39	.	.	PUNCT
ajst-3973	29	1	the	the	DET
ajst-3973	29	2	attractor	attractor	NOUN
ajst-3973	29	3	image	image	NOUN
ajst-3973	29	4	contains	contain	VERB
ajst-3973	29	5	the	the	DET
ajst-3973	29	6	nonlinear	nonlinear	ADJ
ajst-3973	29	7	characteristics	characteristic	NOUN
ajst-3973	29	8	of	of	ADP
ajst-3973	29	9	the	the	DET
ajst-3973	29	10	milling	mill	VERB
ajst-3973	29	11	force	force	NOUN
ajst-3973	29	12	signal	signal	NOUN
ajst-3973	29	13	,	,	PUNCT
ajst-3973	29	14	and	and	CCONJ
ajst-3973	29	15	changes	change	VERB
ajst-3973	29	16	more	more	ADV
ajst-3973	29	17	obviously	obviously	ADV
ajst-3973	29	18	with	with	ADP
ajst-3973	29	19	the	the	DET
ajst-3973	29	20	milling	mill	VERB
ajst-3973	29	21	vibration	vibration	NOUN
ajst-3973	29	22	state	state	NOUN
ajst-3973	29	23	,	,	PUNCT
ajst-3973	29	24	which	which	PRON
ajst-3973	29	25	is	be	AUX
ajst-3973	29	26	beneficial	beneficial	ADJ
ajst-3973	29	27	to	to	ADP
ajst-3973	29	28	the	the	DET
ajst-3973	29	29	identification	identification	NOUN
ajst-3973	29	30	of	of	ADP
ajst-3973	29	31	the	the	DET
ajst-3973	29	32	chatter	chatter	NOUN
ajst-3973	29	33	gestation	gestation	NOUN
ajst-3973	29	34	period	period	NOUN
ajst-3973	29	35	.	.	PUNCT
ajst-3973	30	1	according	accord	VERB
ajst-3973	30	2	to	to	ADP
ajst-3973	30	3	the	the	DET
ajst-3973	30	4	theory	theory	NOUN
ajst-3973	30	5	proposed	propose	VERB
ajst-3973	30	6	by	by	ADP
ajst-3973	30	7	packard	packard	PROPN
ajst-3973	30	8	et	et	PROPN
ajst-3973	30	9	al	al	PROPN
ajst-3973	30	10	.	.	PUNCT
ajst-3973	31	1	[	[	X
ajst-3973	31	2	12	12	NUM
ajst-3973	31	3	]	]	PUNCT
ajst-3973	31	4	,	,	PUNCT
ajst-3973	31	5	a	a	DET
ajst-3973	31	6	one	one	NUM
ajst-3973	31	7	-	-	PUNCT
ajst-3973	31	8	dimensional	dimensional	ADJ
ajst-3973	31	9	time	time	NOUN
ajst-3973	31	10	series	series	NOUN
ajst-3973	31	11	can	can	AUX
ajst-3973	31	12	be	be	AUX
ajst-3973	31	13	reconstructed	reconstruct	VERB
ajst-3973	31	14	in	in	ADP
ajst-3973	31	15	a	a	DET
ajst-3973	31	16	highdimensional	highdimensional	ADJ
ajst-3973	31	17	chaotic	chaotic	ADJ
ajst-3973	31	18	phase	phase	NOUN
ajst-3973	31	19	space	space	NOUN
ajst-3973	31	20	by	by	ADP
ajst-3973	31	21	the	the	DET
ajst-3973	31	22	coordinate	coordinate	NOUN
ajst-3973	31	23	delay	delay	NOUN
ajst-3973	31	24	reconstruction	reconstruction	NOUN
ajst-3973	31	25	method	method	NOUN
ajst-3973	31	26	.	.	PUNCT
ajst-3973	32	1	suppose	suppose	VERB
ajst-3973	32	2	there	there	PRON
ajst-3973	32	3	is	be	VERB
ajst-3973	32	4	a	a	DET
ajst-3973	32	5	set	set	NOUN
ajst-3973	32	6	of	of	ADP
ajst-3973	32	7	time	time	NOUN
ajst-3973	32	8	series	series	PROPN
ajst-3973	32	9	{	{	PUNCT
ajst-3973	32	10	x1	x1	PROPN
ajst-3973	32	11	,	,	PUNCT
ajst-3973	32	12	x2	x2	PROPN
ajst-3973	32	13	,	,	PUNCT
ajst-3973	32	14	⋯	⋯	PROPN
ajst-3973	32	15	,	,	PUNCT
ajst-3973	32	16	xn	xn	PROPN
ajst-3973	32	17	}	}	PUNCT
ajst-3973	32	18	,	,	PUNCT
ajst-3973	32	19	where	where	SCONJ
ajst-3973	32	20	n	n	PRON
ajst-3973	32	21	denotes	denote	VERB
ajst-3973	32	22	the	the	DET
ajst-3973	32	23	data	datum	NOUN
ajst-3973	32	24	length	length	NOUN
ajst-3973	32	25	,	,	PUNCT
ajst-3973	32	26	and	and	CCONJ
ajst-3973	32	27	an	an	DET
ajst-3973	32	28	mdimensional	mdimensional	ADJ
ajst-3973	32	29	phase	phase	NOUN
ajst-3973	32	30	space	space	NOUN
ajst-3973	32	31	can	can	AUX
ajst-3973	32	32	be	be	AUX
ajst-3973	32	33	obtained	obtain	VERB
ajst-3973	32	34	by	by	ADP
ajst-3973	32	35	the	the	DET
ajst-3973	32	36	coordinate	coordinate	NOUN
ajst-3973	32	37	delay	delay	NOUN
ajst-3973	32	38	reconstruction	reconstruction	NOUN
ajst-3973	32	39	method	method	NOUN
ajst-3973	32	40	:	:	PUNCT
ajst-3973	32	41	,	,	PUNCT
ajst-3973	32	42	,	,	PUNCT
ajst-3973	32	43	⋯	⋯	PROPN
ajst-3973	32	44	,	,	PUNCT
ajst-3973	32	45	(	(	PUNCT
ajst-3973	32	46	1	1	X
ajst-3973	32	47	)	)	PUNCT
ajst-3973	32	48	in	in	ADP
ajst-3973	32	49	the	the	DET
ajst-3973	32	50	above	above	ADJ
ajst-3973	32	51	equation	equation	NOUN
ajst-3973	32	52	,	,	PUNCT
ajst-3973	32	53	τ	τ	PROPN
ajst-3973	32	54	denotes	denote	VERB
ajst-3973	32	55	the	the	DET
ajst-3973	32	56	delay	delay	NOUN
ajst-3973	32	57	time	time	NOUN
ajst-3973	32	58	;	;	PUNCT
ajst-3973	32	59	m	m	VERB
ajst-3973	32	60	denotes	denote	VERB
ajst-3973	32	61	the	the	DET
ajst-3973	32	62	embedding	embed	VERB
ajst-3973	32	63	dimension	dimension	NOUN
ajst-3973	32	64	;	;	PUNCT
ajst-3973	32	65	j	j	PROPN
ajst-3973	32	66	1	1	NUM
ajst-3973	32	67	,	,	PUNCT
ajst-3973	32	68	2,⋯	2,⋯	NUM
ajst-3973	32	69	,	,	PUNCT
ajst-3973	32	70	n	n	CCONJ
ajst-3973	32	71	;	;	PUNCT
ajst-3973	32	72	n	n	CCONJ
ajst-3973	32	73	n	n	PRON
ajst-3973	32	74	(	(	PUNCT
ajst-3973	32	75	m	m	PROPN
ajst-3973	32	76	1)τ	1)τ	NUM
ajst-3973	32	77	.	.	PUNCT
ajst-3973	33	1	the	the	DET
ajst-3973	33	2	phase	phase	NOUN
ajst-3973	33	3	space	space	NOUN
ajst-3973	33	4	trajectory	trajectory	NOUN
ajst-3973	33	5	matrix	matrix	NOUN
ajst-3973	33	6	obtained	obtain	VERB
ajst-3973	33	7	after	after	ADP
ajst-3973	33	8	reconstruction	reconstruction	NOUN
ajst-3973	33	9	is	be	AUX
ajst-3973	33	10	as	as	SCONJ
ajst-3973	33	11	follows	follow	VERB
ajst-3973	33	12	:	:	PUNCT
ajst-3973	33	13	⋮	⋮	NOUN
ajst-3973	33	14	⋯	⋯	PROPN
ajst-3973	33	15	⋯	⋯	PROPN
ajst-3973	33	16	⋮	⋮	NOUN
ajst-3973	33	17	⋮	⋮	NOUN
ajst-3973	33	18	⋱	⋱	PUNCT
ajst-3973	33	19	⋮	⋮	NOUN
ajst-3973	33	20	⋯	⋯	VERB
ajst-3973	33	21	(	(	PUNCT
ajst-3973	33	22	2	2	NUM
ajst-3973	33	23	)	)	PUNCT
ajst-3973	33	24	in	in	ADP
ajst-3973	33	25	the	the	DET
ajst-3973	33	26	above	above	ADJ
ajst-3973	33	27	equation	equation	NOUN
ajst-3973	33	28	,	,	PUNCT
ajst-3973	33	29	the	the	DET
ajst-3973	33	30	multidimensional	multidimensional	ADJ
ajst-3973	33	31	phase	phase	NOUN
ajst-3973	33	32	space	space	NOUN
ajst-3973	33	33	trajectory	trajectory	NOUN
ajst-3973	33	34	consists	consist	VERB
ajst-3973	33	35	of	of	ADP
ajst-3973	33	36	n	n	PRON
ajst-3973	33	37	phase	phase	NOUN
ajst-3973	33	38	points	point	NOUN
ajst-3973	33	39	,	,	PUNCT
ajst-3973	33	40	and	and	CCONJ
ajst-3973	33	41	the	the	DET
ajst-3973	33	42	phase	phase	NOUN
ajst-3973	33	43	points	point	VERB
ajst-3973	33	44	consist	consist	NOUN
ajst-3973	33	45	of	of	ADP
ajst-3973	33	46	row	row	NOUN
ajst-3973	33	47	vectors	vector	NOUN
ajst-3973	33	48	xj	xj	PROPN
ajst-3973	33	49	.	.	PUNCT
ajst-3973	34	1	according	accord	VERB
ajst-3973	34	2	to	to	ADP
ajst-3973	34	3	takens	taken	NOUN
ajst-3973	34	4	'	'	PART
ajst-3973	34	5	theorem	theorem	NOUN
ajst-3973	34	6	[	[	PUNCT
ajst-3973	34	7	13	13	NUM
ajst-3973	34	8	]	]	PUNCT
ajst-3973	34	9	,	,	PUNCT
ajst-3973	34	10	for	for	ADP
ajst-3973	34	11	an	an	DET
ajst-3973	34	12	ideal	ideal	ADJ
ajst-3973	34	13	time	time	NOUN
ajst-3973	34	14	series	series	NOUN
ajst-3973	34	15	of	of	ADP
ajst-3973	34	16	infinite	infinite	ADJ
ajst-3973	34	17	length	length	NOUN
ajst-3973	34	18	and	and	CCONJ
ajst-3973	34	19	without	without	ADP
ajst-3973	34	20	noise	noise	NOUN
ajst-3973	34	21	,	,	PUNCT
ajst-3973	34	22	the	the	DET
ajst-3973	34	23	delay	delay	NOUN
ajst-3973	34	24	time	time	NOUN
ajst-3973	34	25	τ	τ	PROPN
ajst-3973	34	26	and	and	CCONJ
ajst-3973	34	27	the	the	DET
ajst-3973	34	28	embedding	embed	VERB
ajst-3973	34	29	dimension	dimension	NOUN
ajst-3973	34	30	m	m	VERB
ajst-3973	34	31	can	can	AUX
ajst-3973	34	32	be	be	AUX
ajst-3973	34	33	chosen	choose	VERB
ajst-3973	34	34	arbitrarily	arbitrarily	ADV
ajst-3973	34	35	.	.	PUNCT
ajst-3973	35	1	however	however	ADV
ajst-3973	35	2	,	,	PUNCT
ajst-3973	35	3	the	the	DET
ajst-3973	35	4	milling	mill	VERB
ajst-3973	35	5	force	force	NOUN
ajst-3973	35	6	signal	signal	NOUN
ajst-3973	35	7	collected	collect	VERB
ajst-3973	35	8	during	during	ADP
ajst-3973	35	9	the	the	DET
ajst-3973	35	10	actual	actual	ADJ
ajst-3973	35	11	milling	milling	NOUN
ajst-3973	35	12	process	process	NOUN
ajst-3973	35	13	is	be	AUX
ajst-3973	35	14	of	of	ADP
ajst-3973	35	15	limited	limited	ADJ
ajst-3973	35	16	length	length	NOUN
ajst-3973	35	17	and	and	CCONJ
ajst-3973	35	18	contains	contain	VERB
ajst-3973	35	19	noise	noise	NOUN
ajst-3973	35	20	,	,	PUNCT
ajst-3973	35	21	so	so	CCONJ
ajst-3973	35	22	the	the	DET
ajst-3973	35	23	appropriate	appropriate	ADJ
ajst-3973	35	24	parameters	parameter	NOUN
ajst-3973	35	25	need	need	VERB
ajst-3973	35	26	to	to	PART
ajst-3973	35	27	be	be	AUX
ajst-3973	35	28	selected	select	VERB
ajst-3973	35	29	by	by	ADP
ajst-3973	35	30	calculation	calculation	NOUN
ajst-3973	35	31	.	.	PUNCT
ajst-3973	36	1	the	the	DET
ajst-3973	36	2	c	c	NOUN
ajst-3973	36	3	-	-	PUNCT
ajst-3973	36	4	c	c	NOUN
ajst-3973	36	5	algorithm	algorithm	NOUN
ajst-3973	36	6	proposed	propose	VERB
ajst-3973	36	7	by	by	ADP
ajst-3973	36	8	kim	kim	PROPN
ajst-3973	36	9	h.	h.	PROPN
ajst-3973	36	10	s.	s.	PROPN
ajst-3973	36	11	et	et	PROPN
ajst-3973	36	12	al	al	PROPN
ajst-3973	36	13	.	.	PUNCT
ajst-3973	37	1	[	[	X
ajst-3973	37	2	14	14	NUM
ajst-3973	37	3	]	]	PUNCT
ajst-3973	37	4	can	can	AUX
ajst-3973	37	5	solve	solve	VERB
ajst-3973	37	6	for	for	ADP
ajst-3973	37	7	both	both	CCONJ
ajst-3973	37	8	the	the	DET
ajst-3973	37	9	delay	delay	NOUN
ajst-3973	37	10	time	time	NOUN
ajst-3973	37	11	τ	τ	PROPN
ajst-3973	37	12	and	and	CCONJ
ajst-3973	37	13	the	the	DET
ajst-3973	37	14	embedding	embed	VERB
ajst-3973	37	15	dimension	dimension	NOUN
ajst-3973	37	16	m.	m.	NOUN
ajst-3973	37	17	the	the	DET
ajst-3973	37	18	method	method	NOUN
ajst-3973	37	19	is	be	AUX
ajst-3973	37	20	not	not	PART
ajst-3973	37	21	only	only	ADV
ajst-3973	37	22	easy	easy	ADJ
ajst-3973	37	23	to	to	PART
ajst-3973	37	24	implement	implement	VERB
ajst-3973	37	25	but	but	CCONJ
ajst-3973	37	26	also	also	ADV
ajst-3973	37	27	has	have	VERB
ajst-3973	37	28	good	good	ADJ
ajst-3973	37	29	noise	noise	NOUN
ajst-3973	37	30	immunity	immunity	NOUN
ajst-3973	37	31	[	[	X
ajst-3973	37	32	15	15	NUM
ajst-3973	37	33	]	]	PUNCT
ajst-3973	37	34	.	.	PUNCT
ajst-3973	38	1	therefore	therefore	ADV
ajst-3973	38	2	,	,	PUNCT
ajst-3973	38	3	the	the	DET
ajst-3973	38	4	c	c	NOUN
ajst-3973	38	5	-	-	PUNCT
ajst-3973	38	6	c	c	NOUN
ajst-3973	38	7	algorithm	algorithm	NOUN
ajst-3973	38	8	is	be	AUX
ajst-3973	38	9	used	use	VERB
ajst-3973	38	10	to	to	PART
ajst-3973	38	11	determine	determine	VERB
ajst-3973	38	12	the	the	DET
ajst-3973	38	13	reconstruction	reconstruction	NOUN
ajst-3973	38	14	parameters	parameter	NOUN
ajst-3973	38	15	τ	τ	PROPN
ajst-3973	38	16	and	and	CCONJ
ajst-3973	38	17	m.	m.	VERB
ajst-3973	38	18	the	the	DET
ajst-3973	38	19	milling	milling	NOUN
ajst-3973	38	20	force	force	NOUN
ajst-3973	38	21	signal	signal	NOUN
ajst-3973	38	22	samples	sample	NOUN
ajst-3973	38	23	are	be	AUX
ajst-3973	38	24	reconstructed	reconstruct	VERB
ajst-3973	38	25	in	in	ADP
ajst-3973	38	26	the	the	DET
ajst-3973	38	27	chaotic	chaotic	ADJ
ajst-3973	38	28	phase	phase	NOUN
ajst-3973	38	29	space	space	NOUN
ajst-3973	38	30	,	,	PUNCT
ajst-3973	38	31	and	and	CCONJ
ajst-3973	38	32	then	then	ADV
ajst-3973	38	33	the	the	DET
ajst-3973	38	34	resulting	result	VERB
ajst-3973	38	35	chaotic	chaotic	ADJ
ajst-3973	38	36	phase	phase	NOUN
ajst-3973	38	37	space	space	NOUN
ajst-3973	38	38	trajectories	trajectory	NOUN
ajst-3973	38	39	are	be	AUX
ajst-3973	38	40	projected	project	VERB
ajst-3973	38	41	in	in	ADP
ajst-3973	38	42	the	the	DET
ajst-3973	38	43	two	two	NUM
ajst-3973	38	44	-	-	PUNCT
ajst-3973	38	45	dimensional	dimensional	ADJ
ajst-3973	38	46	plane	plane	NOUN
ajst-3973	38	47	to	to	PART
ajst-3973	38	48	obtain	obtain	VERB
ajst-3973	38	49	twodimensional	twodimensional	ADJ
ajst-3973	38	50	attractor	attractor	NOUN
ajst-3973	38	51	images	image	NOUN
ajst-3973	38	52	,	,	PUNCT
ajst-3973	38	53	and	and	CCONJ
ajst-3973	38	54	finally	finally	ADV
ajst-3973	38	55	,	,	PUNCT
ajst-3973	38	56	the	the	DET
ajst-3973	38	57	axes	axis	NOUN
ajst-3973	38	58	are	be	AUX
ajst-3973	38	59	decoordinated	decoordinate	VERB
ajst-3973	38	60	and	and	CCONJ
ajst-3973	38	61	grayed	gray	VERB
ajst-3973	38	62	out	out	ADP
ajst-3973	38	63	in	in	ADP
ajst-3973	38	64	order	order	NOUN
ajst-3973	38	65	to	to	PART
ajst-3973	38	66	facilitate	facilitate	VERB
ajst-3973	38	67	the	the	DET
ajst-3973	38	68	observation	observation	NOUN
ajst-3973	38	69	of	of	ADP
ajst-3973	38	70	the	the	DET
ajst-3973	38	71	attractor	attractor	NOUN
ajst-3973	38	72	morphology	morphology	NOUN
ajst-3973	38	73	.	.	PUNCT
ajst-3973	39	1	it	it	PRON
ajst-3973	39	2	should	should	AUX
ajst-3973	39	3	be	be	AUX
ajst-3973	39	4	noted	note	VERB
ajst-3973	39	5	that	that	SCONJ
ajst-3973	39	6	the	the	DET
ajst-3973	39	7	three	three	NUM
ajst-3973	39	8	-	-	PUNCT
ajst-3973	39	9	dimensional	dimensional	ADJ
ajst-3973	39	10	chaotic	chaotic	ADJ
ajst-3973	39	11	phase	phase	NOUN
ajst-3973	39	12	space	space	NOUN
ajst-3973	39	13	trajectory	trajectory	NOUN
ajst-3973	39	14	map	map	NOUN
ajst-3973	39	15	can	can	AUX
ajst-3973	39	16	be	be	AUX
ajst-3973	39	17	projected	project	VERB
ajst-3973	39	18	in	in	ADP
ajst-3973	39	19	any	any	DET
ajst-3973	39	20	two	two	NUM
ajst-3973	39	21	-	-	PUNCT
ajst-3973	39	22	dimensional	dimensional	ADJ
ajst-3973	39	23	plane	plane	NOUN
ajst-3973	39	24	to	to	PART
ajst-3973	39	25	obtain	obtain	VERB
ajst-3973	39	26	the	the	DET
ajst-3973	39	27	two	two	NUM
ajst-3973	39	28	-	-	PUNCT
ajst-3973	39	29	dimensional	dimensional	ADJ
ajst-3973	39	30	attractor	attractor	NOUN
ajst-3973	39	31	image	image	NOUN
ajst-3973	39	32	,	,	PUNCT
ajst-3973	39	33	but	but	CCONJ
ajst-3973	39	34	considering	consider	VERB
ajst-3973	39	35	the	the	DET
ajst-3973	39	36	simplicity	simplicity	NOUN
ajst-3973	39	37	of	of	ADP
ajst-3973	39	38	data	datum	NOUN
ajst-3973	39	39	processing	processing	NOUN
ajst-3973	39	40	,	,	PUNCT
ajst-3973	39	41	the	the	DET
ajst-3973	39	42	projection	projection	NOUN
ajst-3973	39	43	in	in	ADP
ajst-3973	39	44	the	the	DET
ajst-3973	39	45	(	(	PUNCT
ajst-3973	39	46	x(t	x(t	PROPN
ajst-3973	39	47	)	)	PUNCT
ajst-3973	39	48	,	,	PUNCT
ajst-3973	39	49	x(t+tau	x(t+tau	PROPN
ajst-3973	39	50	)	)	PUNCT
ajst-3973	39	51	)	)	PUNCT
ajst-3973	39	52	two	two	NUM
ajst-3973	39	53	-	-	PUNCT
ajst-3973	39	54	dimensional	dimensional	ADJ
ajst-3973	39	55	plane	plane	NOUN
ajst-3973	39	56	is	be	AUX
ajst-3973	39	57	chosen	choose	VERB
ajst-3973	39	58	.	.	PUNCT
ajst-3973	40	1	the	the	DET
ajst-3973	40	2	overall	overall	ADJ
ajst-3973	40	3	flow	flow	NOUN
ajst-3973	40	4	is	be	AUX
ajst-3973	40	5	shown	show	VERB
ajst-3973	40	6	in	in	ADP
ajst-3973	40	7	figure	figure	NOUN
ajst-3973	40	8	1	1	NUM
ajst-3973	40	9	.	.	PUNCT
ajst-3973	40	10	figure	figure	NOUN
ajst-3973	40	11	1	1	NUM
ajst-3973	40	12	.	.	PUNCT
ajst-3973	40	13	chaotic	chaotic	ADJ
ajst-3973	40	14	phase	phase	NOUN
ajst-3973	40	15	space	space	NOUN
ajst-3973	40	16	reconstruction	reconstruction	NOUN
ajst-3973	40	17	of	of	ADP
ajst-3973	40	18	attractor	attractor	NOUN
ajst-3973	40	19	image	image	NOUN
ajst-3973	40	20	flow	flow	NOUN
ajst-3973	40	21	76	76	NUM
ajst-3973	40	22	3	3	NUM
ajst-3973	40	23	.	.	PUNCT
ajst-3973	40	24	experiment	experiment	NOUN
ajst-3973	40	25	and	and	CCONJ
ajst-3973	40	26	analysis	analysis	NOUN
ajst-3973	40	27	3.1	3.1	NUM
ajst-3973	40	28	milling	milling	NOUN
ajst-3973	40	29	force	force	NOUN
ajst-3973	40	30	signal	signal	NOUN
ajst-3973	40	31	acquisition	acquisition	NOUN
ajst-3973	40	32	and	and	CCONJ
ajst-3973	40	33	chaotic	chaotic	ADJ
ajst-3973	40	34	phase	phase	NOUN
ajst-3973	40	35	space	space	NOUN
ajst-3973	40	36	reconstruction	reconstruction	NOUN
ajst-3973	40	37	a	a	DET
ajst-3973	40	38	vertical	vertical	ADJ
ajst-3973	40	39	machining	machining	NOUN
ajst-3973	40	40	center	center	NOUN
ajst-3973	40	41	was	be	AUX
ajst-3973	40	42	used	use	VERB
ajst-3973	40	43	to	to	PART
ajst-3973	40	44	build	build	VERB
ajst-3973	40	45	the	the	DET
ajst-3973	40	46	experimental	experimental	ADJ
ajst-3973	40	47	platform	platform	NOUN
ajst-3973	40	48	for	for	ADP
ajst-3973	40	49	variable	variable	ADJ
ajst-3973	40	50	depth	depth	NOUN
ajst-3973	40	51	-	-	PUNCT
ajst-3973	40	52	of	of	ADP
ajst-3973	40	53	-	-	PUNCT
ajst-3973	40	54	cut	cut	VERB
ajst-3973	40	55	and	and	CCONJ
ajst-3973	40	56	width	width	ADJ
ajst-3973	40	57	-	-	PUNCT
ajst-3973	40	58	ofcut	ofcut	VERB
ajst-3973	40	59	milling	milling	NOUN
ajst-3973	40	60	as	as	SCONJ
ajst-3973	40	61	shown	show	VERB
ajst-3973	40	62	in	in	ADP
ajst-3973	40	63	figure	figure	NOUN
ajst-3973	40	64	2	2	NUM
ajst-3973	40	65	,	,	PUNCT
ajst-3973	40	66	and	and	CCONJ
ajst-3973	40	67	to	to	PART
ajst-3973	40	68	conduct	conduct	VERB
ajst-3973	40	69	the	the	DET
ajst-3973	40	70	milling	milling	NOUN
ajst-3973	40	71	force	force	NOUN
ajst-3973	40	72	measurement	measurement	NOUN
ajst-3973	40	73	experiment	experiment	NOUN
ajst-3973	40	74	.	.	PUNCT
ajst-3973	41	1	a	a	DET
ajst-3973	41	2	2	2	NUM
ajst-3973	41	3	-	-	PUNCT
ajst-3973	41	4	tooth	tooth	NOUN
ajst-3973	41	5	carbide	carbide	NOUN
ajst-3973	41	6	end	end	NOUN
ajst-3973	41	7	mill	mill	NOUN
ajst-3973	41	8	with	with	ADP
ajst-3973	41	9	diameter	diameter	NOUN
ajst-3973	41	10	φ=20	φ=20	PROPN
ajst-3973	41	11	mm	mm	PROPN
ajst-3973	41	12	was	be	AUX
ajst-3973	41	13	selected	select	VERB
ajst-3973	41	14	for	for	ADP
ajst-3973	41	15	milling	mill	VERB
ajst-3973	41	16	aluminum	aluminum	NOUN
ajst-3973	41	17	alloy	alloy	NOUN
ajst-3973	41	18	specimen	speciman	NOUN
ajst-3973	41	19	al7075	al7075	PROPN
ajst-3973	41	20	-	-	PUNCT
ajst-3973	41	21	t6	t6	PROPN
ajst-3973	41	22	with	with	ADP
ajst-3973	41	23	axial	axial	ADJ
ajst-3973	41	24	depth	depth	NOUN
ajst-3973	41	25	of	of	ADP
ajst-3973	41	26	cut	cut	NOUN
ajst-3973	41	27	ranging	range	VERB
ajst-3973	41	28	from	from	ADP
ajst-3973	41	29	0	0	NUM
ajst-3973	41	30	to	to	PART
ajst-3973	41	31	8	8	NUM
ajst-3973	41	32	mm	mm	NOUN
ajst-3973	41	33	and	and	CCONJ
ajst-3973	41	34	a	a	DET
ajst-3973	41	35	constant	constant	ADJ
ajst-3973	41	36	machine	machine	NOUN
ajst-3973	41	37	feed	feed	NOUN
ajst-3973	41	38	rate	rate	NOUN
ajst-3973	41	39	of	of	ADP
ajst-3973	41	40	200	200	NUM
ajst-3973	41	41	mm	mm	NUM
ajst-3973	41	42	/	/	SYM
ajst-3973	41	43	min	min	PROPN
ajst-3973	41	44	.	.	PROPN
ajst-3973	41	45	during	during	ADP
ajst-3973	41	46	the	the	DET
ajst-3973	41	47	experiment	experiment	NOUN
ajst-3973	41	48	,	,	PUNCT
ajst-3973	41	49	the	the	DET
ajst-3973	41	50	xand	xand	PROPN
ajst-3973	41	51	y	y	PROPN
ajst-3973	41	52	-	-	PUNCT
ajst-3973	41	53	directional	directional	ADJ
ajst-3973	41	54	milling	milling	NOUN
ajst-3973	41	55	force	force	NOUN
ajst-3973	41	56	signals	signal	NOUN
ajst-3973	41	57	were	be	AUX
ajst-3973	41	58	collected	collect	VERB
ajst-3973	41	59	using	use	VERB
ajst-3973	41	60	a	a	DET
ajst-3973	41	61	kistler	kistler	NOUN
ajst-3973	41	62	9265b	9265b	PROPN
ajst-3973	41	63	force	force	PROPN
ajst-3973	41	64	measurement	measurement	NOUN
ajst-3973	41	65	stage	stage	NOUN
ajst-3973	41	66	with	with	ADP
ajst-3973	41	67	a	a	DET
ajst-3973	41	68	sampling	sample	VERB
ajst-3973	41	69	frequency	frequency	NOUN
ajst-3973	41	70	of	of	ADP
ajst-3973	41	71	9000	9000	NUM
ajst-3973	41	72	hz	hz	VERB
ajst-3973	41	73	during	during	ADP
ajst-3973	41	74	the	the	DET
ajst-3973	41	75	experiment	experiment	NOUN
ajst-3973	41	76	.	.	PUNCT
ajst-3973	42	1	figure	figure	NOUN
ajst-3973	42	2	2	2	NUM
ajst-3973	42	3	.	.	PUNCT
ajst-3973	42	4	milling	mill	VERB
ajst-3973	42	5	experiment	experiment	NOUN
ajst-3973	42	6	platform	platform	NOUN
ajst-3973	42	7	a	a	DET
ajst-3973	42	8	total	total	NOUN
ajst-3973	42	9	of	of	ADP
ajst-3973	42	10	four	four	NUM
ajst-3973	42	11	sets	set	NOUN
ajst-3973	42	12	of	of	ADP
ajst-3973	42	13	variable	variable	ADJ
ajst-3973	42	14	depth	depth	NOUN
ajst-3973	42	15	-	-	PUNCT
ajst-3973	42	16	of	of	ADP
ajst-3973	42	17	-	-	PUNCT
ajst-3973	42	18	cut	cut	VERB
ajst-3973	42	19	and	and	CCONJ
ajst-3973	42	20	width	width	ADJ
ajst-3973	42	21	-	-	PUNCT
ajst-3973	42	22	ofcut	ofcut	VERB
ajst-3973	42	23	milling	milling	NOUN
ajst-3973	42	24	experiments	experiment	NOUN
ajst-3973	42	25	with	with	ADP
ajst-3973	42	26	different	different	ADJ
ajst-3973	42	27	machining	machining	NOUN
ajst-3973	42	28	parameters	parameter	NOUN
ajst-3973	42	29	were	be	AUX
ajst-3973	42	30	designed	design	VERB
ajst-3973	42	31	,	,	PUNCT
ajst-3973	42	32	as	as	SCONJ
ajst-3973	42	33	shown	show	VERB
ajst-3973	42	34	in	in	ADP
ajst-3973	42	35	table	table	NOUN
ajst-3973	42	36	1	1	NUM
ajst-3973	42	37	.	.	PUNCT
ajst-3973	42	38	table	table	NOUN
ajst-3973	42	39	1	1	NUM
ajst-3973	42	40	.	.	PUNCT
ajst-3973	42	41	milling	mill	VERB
ajst-3973	42	42	experiment	experiment	NOUN
ajst-3973	42	43	parameters	parameter	NOUN
ajst-3973	42	44	number	number	NOUN
ajst-3973	42	45	spindle	spindle	NOUN
ajst-3973	42	46	speed	speed	NOUN
ajst-3973	42	47	cutting	cut	VERB
ajst-3973	42	48	depth	depth	NOUN
ajst-3973	42	49	cutting	cutting	NOUN
ajst-3973	42	50	width	width	NOUN
ajst-3973	42	51	1	1	NUM
ajst-3973	42	52	2600	2600	NUM
ajst-3973	42	53	0~8	0~8	NUM
ajst-3973	42	54	20	20	NUM
ajst-3973	42	55	2	2	NUM
ajst-3973	42	56	3800	3800	NUM
ajst-3973	42	57	0~8	0~8	NUM
ajst-3973	43	1	20	20	NUM
ajst-3973	43	2	3	3	NUM
ajst-3973	43	3	3050	3050	NUM
ajst-3973	43	4	6.5	6.5	NUM
ajst-3973	43	5	10~20	10~20	NUM
ajst-3973	43	6	4	4	NUM
ajst-3973	43	7	2800	2800	NUM
ajst-3973	43	8	3~9	3~9	NUM
ajst-3973	43	9	15~20	15~20	NUM
ajst-3973	43	10	with	with	ADP
ajst-3973	43	11	1024	1024	NUM
ajst-3973	43	12	data	datum	NOUN
ajst-3973	43	13	sampling	sample	VERB
ajst-3973	43	14	points	point	NOUN
ajst-3973	43	15	as	as	ADP
ajst-3973	43	16	one	one	NUM
ajst-3973	43	17	sample	sample	NOUN
ajst-3973	43	18	,	,	PUNCT
ajst-3973	43	19	1328	1328	NUM
ajst-3973	43	20	timedomain	timedomain	NOUN
ajst-3973	43	21	milling	milling	NOUN
ajst-3973	43	22	force	force	NOUN
ajst-3973	43	23	signal	signal	NOUN
ajst-3973	43	24	samples	sample	NOUN
ajst-3973	43	25	can	can	AUX
ajst-3973	43	26	be	be	AUX
ajst-3973	43	27	obtained	obtain	VERB
ajst-3973	43	28	by	by	ADP
ajst-3973	43	29	4	4	NUM
ajst-3973	43	30	sets	set	NOUN
ajst-3973	43	31	of	of	ADP
ajst-3973	43	32	milling	mill	VERB
ajst-3973	43	33	processing	processing	NOUN
ajst-3973	43	34	experiments	experiment	NOUN
ajst-3973	43	35	.	.	PUNCT
ajst-3973	44	1	according	accord	VERB
ajst-3973	44	2	to	to	ADP
ajst-3973	44	3	fig	fig	NOUN
ajst-3973	44	4	.	.	PUNCT
ajst-3973	45	1	1	1	NUM
ajst-3973	45	2	,	,	PUNCT
ajst-3973	45	3	the	the	DET
ajst-3973	45	4	time	time	NOUN
ajst-3973	45	5	domain	domain	NOUN
ajst-3973	45	6	signal	signal	NOUN
ajst-3973	45	7	samples	sample	NOUN
ajst-3973	45	8	are	be	AUX
ajst-3973	45	9	reconstructed	reconstruct	VERB
ajst-3973	45	10	in	in	ADP
ajst-3973	45	11	chaotic	chaotic	ADJ
ajst-3973	45	12	phase	phase	NOUN
ajst-3973	45	13	space	space	NOUN
ajst-3973	45	14	to	to	PART
ajst-3973	45	15	obtain	obtain	VERB
ajst-3973	45	16	the	the	DET
ajst-3973	45	17	3d	3d	NUM
ajst-3973	45	18	chaotic	chaotic	ADJ
ajst-3973	45	19	phase	phase	NOUN
ajst-3973	45	20	space	space	NOUN
ajst-3973	45	21	trajectory	trajectory	NOUN
ajst-3973	45	22	image	image	NOUN
ajst-3973	45	23	,	,	PUNCT
ajst-3973	45	24	and	and	CCONJ
ajst-3973	45	25	the	the	DET
ajst-3973	45	26	projection	projection	NOUN
ajst-3973	45	27	in	in	ADP
ajst-3973	45	28	the	the	DET
ajst-3973	45	29	(	(	PUNCT
ajst-3973	45	30	x(t	x(t	PROPN
ajst-3973	45	31	)	)	PUNCT
ajst-3973	45	32	,	,	PUNCT
ajst-3973	45	33	x(t+tau	x(t+tau	PROPN
ajst-3973	45	34	)	)	PUNCT
ajst-3973	45	35	)	)	PUNCT
ajst-3973	45	36	2d	2d	NUM
ajst-3973	45	37	plane	plane	NOUN
ajst-3973	45	38	is	be	AUX
ajst-3973	45	39	selected	select	VERB
ajst-3973	45	40	to	to	PART
ajst-3973	45	41	obtain	obtain	VERB
ajst-3973	45	42	the	the	DET
ajst-3973	45	43	2d	2d	NUM
ajst-3973	45	44	attractor	attractor	NOUN
ajst-3973	45	45	image	image	NOUN
ajst-3973	45	46	of	of	ADP
ajst-3973	45	47	the	the	DET
ajst-3973	45	48	samples	sample	NOUN
ajst-3973	45	49	.	.	PUNCT
ajst-3973	46	1	3.2	3.2	NUM
ajst-3973	46	2	analysis	analysis	NOUN
ajst-3973	46	3	of	of	ADP
ajst-3973	46	4	signals	signal	NOUN
ajst-3973	46	5	chaos	chaos	NOUN
ajst-3973	46	6	characteristics	characteristic	NOUN
ajst-3973	46	7	based	base	VERB
ajst-3973	46	8	on	on	ADP
ajst-3973	46	9	the	the	DET
ajst-3973	46	10	ratio	ratio	NOUN
ajst-3973	46	11	of	of	ADP
ajst-3973	46	12	the	the	DET
ajst-3973	46	13	amplitude	amplitude	NOUN
ajst-3973	46	14	of	of	ADP
ajst-3973	46	15	the	the	DET
ajst-3973	46	16	chattering	chatter	VERB
ajst-3973	46	17	frequency	frequency	NOUN
ajst-3973	46	18	to	to	ADP
ajst-3973	46	19	the	the	DET
ajst-3973	46	20	tooth	tooth	NOUN
ajst-3973	46	21	-	-	PUNCT
ajst-3973	46	22	pass	pass	NOUN
ajst-3973	46	23	frequency	frequency	NOUN
ajst-3973	46	24	k	k	NOUN
ajst-3973	46	25	,	,	PUNCT
ajst-3973	46	26	1328	1328	NUM
ajst-3973	46	27	samples	sample	NOUN
ajst-3973	46	28	were	be	AUX
ajst-3973	46	29	divided	divide	VERB
ajst-3973	46	30	,	,	PUNCT
ajst-3973	46	31	among	among	ADP
ajst-3973	46	32	which	which	PRON
ajst-3973	46	33	the	the	DET
ajst-3973	46	34	numbers	number	NOUN
ajst-3973	46	35	of	of	ADP
ajst-3973	46	36	stable	stable	ADJ
ajst-3973	46	37	milling	milling	NOUN
ajst-3973	46	38	,	,	PUNCT
ajst-3973	46	39	chattering	chatter	VERB
ajst-3973	46	40	breeding	breeding	NOUN
ajst-3973	46	41	and	and	CCONJ
ajst-3973	46	42	milling	mill	VERB
ajst-3973	46	43	chattering	chatter	VERB
ajst-3973	46	44	samples	sample	NOUN
ajst-3973	46	45	were	be	AUX
ajst-3973	46	46	600	600	NUM
ajst-3973	46	47	,	,	PUNCT
ajst-3973	46	48	128	128	NUM
ajst-3973	46	49	and	and	CCONJ
ajst-3973	46	50	600	600	NUM
ajst-3973	46	51	,	,	PUNCT
ajst-3973	46	52	respectively	respectively	ADV
ajst-3973	46	53	.	.	PUNCT
ajst-3973	47	1	the	the	DET
ajst-3973	47	2	attractor	attractor	NOUN
ajst-3973	47	3	images	image	NOUN
ajst-3973	47	4	of	of	ADP
ajst-3973	47	5	the	the	DET
ajst-3973	47	6	samples	sample	NOUN
ajst-3973	47	7	with	with	ADP
ajst-3973	47	8	different	different	ADJ
ajst-3973	47	9	milling	milling	NOUN
ajst-3973	47	10	vibration	vibration	NOUN
ajst-3973	47	11	states	state	NOUN
ajst-3973	47	12	in	in	ADP
ajst-3973	47	13	the	the	DET
ajst-3973	47	14	y	y	NOUN
ajst-3973	47	15	-	-	PUNCT
ajst-3973	47	16	direction	direction	NOUN
ajst-3973	47	17	of	of	ADP
ajst-3973	47	18	the	the	DET
ajst-3973	47	19	experimental	experimental	ADJ
ajst-3973	47	20	group	group	NOUN
ajst-3973	47	21	no	no	NOUN
ajst-3973	47	22	.	.	NOUN
ajst-3973	47	23	1	1	NUM
ajst-3973	47	24	are	be	AUX
ajst-3973	47	25	shown	show	VERB
ajst-3973	47	26	in	in	ADP
ajst-3973	47	27	figure	figure	NOUN
ajst-3973	47	28	3	3	NUM
ajst-3973	47	29	.	.	PUNCT
ajst-3973	48	1	(	(	PUNCT
ajst-3973	48	2	a	a	X
ajst-3973	48	3	)	)	PUNCT
ajst-3973	48	4	stable	stable	ADJ
ajst-3973	48	5	milling	milling	NOUN
ajst-3973	48	6	(	(	PUNCT
ajst-3973	48	7	k=0	k=0	PROPN
ajst-3973	48	8	)	)	PUNCT
ajst-3973	48	9	(	(	PUNCT
ajst-3973	48	10	b	b	X
ajst-3973	48	11	)	)	PUNCT
ajst-3973	48	12	chatter	chatter	NOUN
ajst-3973	48	13	gestation	gestation	NOUN
ajst-3973	48	14	(	(	PUNCT
ajst-3973	48	15	k=0.05	k=0.05	NOUN
ajst-3973	48	16	)	)	PUNCT
ajst-3973	48	17	(	(	PUNCT
ajst-3973	48	18	c	c	X
ajst-3973	48	19	)	)	PUNCT
ajst-3973	48	20	chatter	chatter	NOUN
ajst-3973	48	21	gestation	gestation	NOUN
ajst-3973	48	22	(	(	PUNCT
ajst-3973	48	23	k=0.2	k=0.2	NOUN
ajst-3973	48	24	)	)	PUNCT
ajst-3973	48	25	(	(	PUNCT
ajst-3973	48	26	d	d	X
ajst-3973	48	27	)	)	PUNCT
ajst-3973	48	28	chatter	chatter	NOUN
ajst-3973	48	29	gestation	gestation	NOUN
ajst-3973	48	30	(	(	PUNCT
ajst-3973	48	31	k=0.5	k=0.5	NOUN
ajst-3973	48	32	)	)	PUNCT
ajst-3973	48	33	(	(	PUNCT
ajst-3973	48	34	e	e	NOUN
ajst-3973	48	35	)	)	PUNCT
ajst-3973	48	36	chatter	chatter	NOUN
ajst-3973	48	37	gestation	gestation	NOUN
ajst-3973	48	38	(	(	PUNCT
ajst-3973	48	39	k=0.8	k=0.8	ADV
ajst-3973	48	40	)	)	PUNCT
ajst-3973	48	41	(	(	PUNCT
ajst-3973	48	42	f	f	X
ajst-3973	48	43	)	)	PUNCT
ajst-3973	48	44	milling	mill	VERB
ajst-3973	48	45	chatter	chatter	NOUN
ajst-3973	48	46	(	(	PUNCT
ajst-3973	48	47	k≥1	k≥1	PROPN
ajst-3973	48	48	)	)	PUNCT
ajst-3973	48	49	figure	figure	NOUN
ajst-3973	48	50	3	3	NUM
ajst-3973	48	51	.	.	PUNCT
ajst-3973	49	1	attractor	attractor	NOUN
ajst-3973	49	2	images	image	NOUN
ajst-3973	49	3	of	of	ADP
ajst-3973	49	4	different	different	ADJ
ajst-3973	49	5	milling	milling	NOUN
ajst-3973	49	6	vibration	vibration	NOUN
ajst-3973	49	7	states	state	NOUN
ajst-3973	49	8	as	as	SCONJ
ajst-3973	49	9	can	can	AUX
ajst-3973	49	10	be	be	AUX
ajst-3973	49	11	seen	see	VERB
ajst-3973	49	12	from	from	ADP
ajst-3973	49	13	the	the	DET
ajst-3973	49	14	figure	figure	NOUN
ajst-3973	49	15	,	,	PUNCT
ajst-3973	49	16	the	the	DET
ajst-3973	49	17	shape	shape	NOUN
ajst-3973	49	18	of	of	ADP
ajst-3973	49	19	the	the	DET
ajst-3973	49	20	attractor	attractor	NOUN
ajst-3973	49	21	in	in	ADP
ajst-3973	49	22	the	the	DET
ajst-3973	49	23	stable	stable	ADJ
ajst-3973	49	24	milling	milling	NOUN
ajst-3973	49	25	state	state	NOUN
ajst-3973	49	26	has	have	VERB
ajst-3973	49	27	a	a	DET
ajst-3973	49	28	self	self	NOUN
ajst-3973	49	29	-	-	PUNCT
ajst-3973	49	30	similar	similar	ADJ
ajst-3973	49	31	structure	structure	NOUN
ajst-3973	49	32	,	,	PUNCT
ajst-3973	49	33	but	but	CCONJ
ajst-3973	49	34	there	there	PRON
ajst-3973	49	35	is	be	VERB
ajst-3973	49	36	no	no	DET
ajst-3973	49	37	obvious	obvious	ADJ
ajst-3973	49	38	nesting	nesting	NOUN
ajst-3973	49	39	,	,	PUNCT
ajst-3973	49	40	such	such	ADJ
ajst-3973	49	41	as	as	ADP
ajst-3973	49	42	(	(	PUNCT
ajst-3973	49	43	a	a	NOUN
ajst-3973	49	44	)	)	PUNCT
ajst-3973	49	45	of	of	ADP
ajst-3973	49	46	fig	fig	NOUN
ajst-3973	49	47	.	.	PUNCT
ajst-3973	50	1	3	3	NUM
ajst-3973	50	2	,	,	PUNCT
ajst-3973	50	3	which	which	PRON
ajst-3973	50	4	indicates	indicate	VERB
ajst-3973	50	5	that	that	SCONJ
ajst-3973	50	6	the	the	DET
ajst-3973	50	7	system	system	NOUN
ajst-3973	50	8	has	have	VERB
ajst-3973	50	9	a	a	DET
ajst-3973	50	10	certain	certain	ADJ
ajst-3973	50	11	chaotic	chaotic	ADJ
ajst-3973	50	12	order	order	NOUN
ajst-3973	50	13	.	.	PUNCT
ajst-3973	51	1	the	the	DET
ajst-3973	51	2	shape	shape	NOUN
ajst-3973	51	3	of	of	ADP
ajst-3973	51	4	the	the	DET
ajst-3973	51	5	attractor	attractor	NOUN
ajst-3973	51	6	in	in	ADP
ajst-3973	51	7	the	the	DET
ajst-3973	51	8	chatter	chatter	NOUN
ajst-3973	51	9	gestation	gestation	NOUN
ajst-3973	51	10	state	state	NOUN
ajst-3973	51	11	has	have	VERB
ajst-3973	51	12	a	a	DET
ajst-3973	51	13	self	self	NOUN
ajst-3973	51	14	-	-	PUNCT
ajst-3973	51	15	similar	similar	ADJ
ajst-3973	51	16	structure	structure	NOUN
ajst-3973	51	17	and	and	CCONJ
ajst-3973	51	18	starts	start	VERB
ajst-3973	51	19	to	to	PART
ajst-3973	51	20	diverge	diverge	VERB
ajst-3973	51	21	outward	outward	ADV
ajst-3973	51	22	,	,	PUNCT
ajst-3973	51	23	such	such	ADJ
ajst-3973	51	24	as	as	ADP
ajst-3973	51	25	(	(	PUNCT
ajst-3973	51	26	b	b	NOUN
ajst-3973	51	27	)	)	PUNCT
ajst-3973	51	28	,	,	PUNCT
ajst-3973	51	29	(	(	PUNCT
ajst-3973	51	30	c	c	NOUN
ajst-3973	51	31	)	)	PUNCT
ajst-3973	51	32	,	,	PUNCT
ajst-3973	51	33	(	(	PUNCT
ajst-3973	51	34	d	d	X
ajst-3973	51	35	)	)	PUNCT
ajst-3973	51	36	and	and	CCONJ
ajst-3973	51	37	(	(	PUNCT
ajst-3973	51	38	e	e	NOUN
ajst-3973	51	39	)	)	PUNCT
ajst-3973	51	40	of	of	ADP
ajst-3973	51	41	fig	fig	NOUN
ajst-3973	51	42	.	.	PUNCT
ajst-3973	52	1	3	3	NUM
ajst-3973	52	2	,	,	PUNCT
ajst-3973	52	3	which	which	PRON
ajst-3973	52	4	indicates	indicate	VERB
ajst-3973	52	5	that	that	SCONJ
ajst-3973	52	6	the	the	DET
ajst-3973	52	7	system	system	NOUN
ajst-3973	52	8	has	have	VERB
ajst-3973	52	9	certain	certain	ADJ
ajst-3973	52	10	chaotic	chaotic	ADJ
ajst-3973	52	11	properties	property	NOUN
ajst-3973	52	12	.	.	PUNCT
ajst-3973	53	1	the	the	DET
ajst-3973	53	2	attractor	attractor	NOUN
ajst-3973	53	3	shape	shape	NOUN
ajst-3973	53	4	in	in	ADP
ajst-3973	53	5	the	the	DET
ajst-3973	53	6	milling	milling	NOUN
ajst-3973	53	7	chatter	chatter	NOUN
ajst-3973	53	8	state	state	NOUN
ajst-3973	53	9	has	have	VERB
ajst-3973	53	10	a	a	DET
ajst-3973	53	11	clear	clear	ADJ
ajst-3973	53	12	nested	nested	ADJ
ajst-3973	53	13	self	self	NOUN
ajst-3973	53	14	-	-	PUNCT
ajst-3973	53	15	similar	similar	ADJ
ajst-3973	53	16	structure	structure	NOUN
ajst-3973	53	17	,	,	PUNCT
ajst-3973	53	18	such	such	ADJ
ajst-3973	53	19	as	as	ADP
ajst-3973	53	20	(	(	PUNCT
ajst-3973	53	21	f	f	X
ajst-3973	53	22	)	)	PUNCT
ajst-3973	53	23	in	in	ADP
ajst-3973	53	24	fig	fig	NOUN
ajst-3973	53	25	.	.	PUNCT
ajst-3973	54	1	3	3	NUM
ajst-3973	54	2	,	,	PUNCT
ajst-3973	54	3	which	which	PRON
ajst-3973	54	4	indicates	indicate	VERB
ajst-3973	54	5	that	that	SCONJ
ajst-3973	54	6	the	the	DET
ajst-3973	54	7	stability	stability	NOUN
ajst-3973	54	8	of	of	ADP
ajst-3973	54	9	the	the	DET
ajst-3973	54	10	system	system	NOUN
ajst-3973	54	11	decreases	decrease	VERB
ajst-3973	54	12	while	while	SCONJ
ajst-3973	54	13	the	the	DET
ajst-3973	54	14	chaotic	chaotic	ADJ
ajst-3973	54	15	characteristics	characteristic	NOUN
ajst-3973	54	16	increase	increase	NOUN
ajst-3973	54	17	.	.	PUNCT
ajst-3973	55	1	from	from	ADP
ajst-3973	55	2	the	the	DET
ajst-3973	55	3	above	above	ADJ
ajst-3973	55	4	analysis	analysis	NOUN
ajst-3973	55	5	,	,	PUNCT
ajst-3973	55	6	it	it	PRON
ajst-3973	55	7	can	can	AUX
ajst-3973	55	8	be	be	AUX
ajst-3973	55	9	obtained	obtain	VERB
ajst-3973	55	10	that	that	SCONJ
ajst-3973	55	11	the	the	DET
ajst-3973	55	12	attractor	attractor	NOUN
ajst-3973	55	13	shape	shape	NOUN
ajst-3973	55	14	has	have	VERB
ajst-3973	55	15	obvious	obvious	ADJ
ajst-3973	55	16	differences	difference	NOUN
ajst-3973	55	17	during	during	ADP
ajst-3973	55	18	the	the	DET
ajst-3973	55	19	process	process	NOUN
ajst-3973	55	20	from	from	ADP
ajst-3973	55	21	stable	stable	ADJ
ajst-3973	55	22	milling	milling	NOUN
ajst-3973	55	23	to	to	PART
ajst-3973	55	24	chatter	chatter	NOUN
ajst-3973	55	25	outbreak	outbreak	NOUN
ajst-3973	55	26	,	,	PUNCT
ajst-3973	55	27	and	and	CCONJ
ajst-3973	55	28	the	the	DET
ajst-3973	55	29	attractor	attractor	NOUN
ajst-3973	55	30	image	image	NOUN
ajst-3973	55	31	can	can	AUX
ajst-3973	55	32	be	be	AUX
ajst-3973	55	33	used	use	VERB
ajst-3973	55	34	as	as	ADP
ajst-3973	55	35	the	the	DET
ajst-3973	55	36	basis	basis	NOUN
ajst-3973	55	37	for	for	ADP
ajst-3973	55	38	the	the	DET
ajst-3973	55	39	identification	identification	NOUN
ajst-3973	55	40	of	of	ADP
ajst-3973	55	41	milling	mill	VERB
ajst-3973	55	42	vibration	vibration	NOUN
ajst-3973	55	43	state	state	NOUN
ajst-3973	55	44	.	.	PUNCT
ajst-3973	56	1	in	in	ADP
ajst-3973	56	2	addition	addition	NOUN
ajst-3973	56	3	,	,	PUNCT
ajst-3973	56	4	the	the	DET
ajst-3973	56	5	attractor	attractor	NOUN
ajst-3973	56	6	shape	shape	NOUN
ajst-3973	56	7	in	in	ADP
ajst-3973	56	8	the	the	DET
ajst-3973	56	9	chatter	chatter	NOUN
ajst-3973	56	10	gestation	gestation	NOUN
ajst-3973	56	11	period	period	NOUN
ajst-3973	56	12	has	have	VERB
ajst-3973	56	13	obvious	obvious	ADJ
ajst-3973	56	14	differences	difference	NOUN
ajst-3973	56	15	compared	compare	VERB
ajst-3973	56	16	with	with	ADP
ajst-3973	56	17	the	the	DET
ajst-3973	56	18	stable	stable	ADJ
ajst-3973	56	19	milling	milling	NOUN
ajst-3973	56	20	state	state	NOUN
ajst-3973	56	21	,	,	PUNCT
ajst-3973	56	22	however	however	ADV
ajst-3973	56	23	,	,	PUNCT
ajst-3973	56	24	the	the	DET
ajst-3973	56	25	time	time	NOUN
ajst-3973	56	26	-	-	PUNCT
ajst-3973	56	27	frequency	frequency	NOUN
ajst-3973	56	28	features	feature	NOUN
ajst-3973	56	29	in	in	ADP
ajst-3973	56	30	the	the	DET
ajst-3973	56	31	chatter	chatter	NOUN
ajst-3973	56	32	gestation	gestation	NOUN
ajst-3973	56	33	period	period	NOUN
ajst-3973	56	34	are	be	AUX
ajst-3973	56	35	weaker	weak	ADJ
ajst-3973	56	36	and	and	CCONJ
ajst-3973	56	37	not	not	PART
ajst-3973	56	38	obvious	obvious	ADJ
ajst-3973	56	39	enough	enough	ADV
ajst-3973	56	40	,	,	PUNCT
ajst-3973	56	41	which	which	PRON
ajst-3973	56	42	indicates	indicate	VERB
ajst-3973	56	43	that	that	SCONJ
ajst-3973	56	44	the	the	DET
ajst-3973	56	45	attractor	attractor	NOUN
ajst-3973	56	46	image	image	NOUN
ajst-3973	56	47	features	feature	VERB
ajst-3973	56	48	in	in	ADP
ajst-3973	56	49	the	the	DET
ajst-3973	56	50	chatter	chatter	NOUN
ajst-3973	56	51	gestation	gestation	NOUN
ajst-3973	56	52	period	period	NOUN
ajst-3973	56	53	are	be	AUX
ajst-3973	56	54	more	more	ADV
ajst-3973	56	55	significant	significant	ADJ
ajst-3973	56	56	than	than	ADP
ajst-3973	56	57	the	the	DET
ajst-3973	56	58	traditional	traditional	ADJ
ajst-3973	56	59	time	time	NOUN
ajst-3973	56	60	-	-	PUNCT
ajst-3973	56	61	frequency	frequency	NOUN
ajst-3973	56	62	77	77	NUM
ajst-3973	56	63	features	feature	NOUN
ajst-3973	56	64	,	,	PUNCT
ajst-3973	56	65	and	and	CCONJ
ajst-3973	56	66	the	the	DET
ajst-3973	56	67	attractor	attractor	NOUN
ajst-3973	56	68	image	image	NOUN
ajst-3973	56	69	can	can	AUX
ajst-3973	56	70	better	well	ADV
ajst-3973	56	71	reveal	reveal	VERB
ajst-3973	56	72	the	the	DET
ajst-3973	56	73	weak	weak	ADJ
ajst-3973	56	74	features	feature	NOUN
ajst-3973	56	75	in	in	ADP
ajst-3973	56	76	the	the	DET
ajst-3973	56	77	chatter	chatter	NOUN
ajst-3973	56	78	gestation	gestation	NOUN
ajst-3973	56	79	period	period	NOUN
ajst-3973	56	80	.	.	PUNCT
ajst-3973	57	1	4	4	X
ajst-3973	57	2	.	.	X
ajst-3973	57	3	summary	summary	NOUN
ajst-3973	57	4	for	for	ADP
ajst-3973	57	5	the	the	DET
ajst-3973	57	6	problem	problem	NOUN
ajst-3973	57	7	of	of	ADP
ajst-3973	57	8	weak	weak	ADJ
ajst-3973	57	9	characteristics	characteristic	NOUN
ajst-3973	57	10	of	of	ADP
ajst-3973	57	11	the	the	DET
ajst-3973	57	12	gestation	gestation	NOUN
ajst-3973	57	13	period	period	NOUN
ajst-3973	57	14	of	of	ADP
ajst-3973	57	15	milling	milling	NOUN
ajst-3973	57	16	chatter	chatter	NOUN
ajst-3973	57	17	,	,	PUNCT
ajst-3973	57	18	a	a	DET
ajst-3973	57	19	chaotic	chaotic	ADJ
ajst-3973	57	20	characterization	characterization	NOUN
ajst-3973	57	21	method	method	NOUN
ajst-3973	57	22	of	of	ADP
ajst-3973	57	23	milling	mill	VERB
ajst-3973	57	24	vibration	vibration	NOUN
ajst-3973	57	25	information	information	NOUN
ajst-3973	57	26	is	be	AUX
ajst-3973	57	27	proposed	propose	VERB
ajst-3973	57	28	.	.	PUNCT
ajst-3973	58	1	firstly	firstly	ADV
ajst-3973	58	2	,	,	PUNCT
ajst-3973	58	3	the	the	DET
ajst-3973	58	4	milling	milling	NOUN
ajst-3973	58	5	experiments	experiment	NOUN
ajst-3973	58	6	with	with	ADP
ajst-3973	58	7	variable	variable	ADJ
ajst-3973	58	8	depth	depth	NOUN
ajst-3973	58	9	of	of	ADP
ajst-3973	58	10	cut	cut	NOUN
ajst-3973	58	11	and	and	CCONJ
ajst-3973	58	12	width	width	NOUN
ajst-3973	58	13	of	of	ADP
ajst-3973	58	14	cut	cut	NOUN
ajst-3973	58	15	were	be	AUX
ajst-3973	58	16	carried	carry	VERB
ajst-3973	58	17	out	out	ADP
ajst-3973	58	18	on	on	ADP
ajst-3973	58	19	a	a	DET
ajst-3973	58	20	high	high	ADJ
ajst-3973	58	21	-	-	PUNCT
ajst-3973	58	22	speed	speed	NOUN
ajst-3973	58	23	vertical	vertical	ADJ
ajst-3973	58	24	milling	milling	NOUN
ajst-3973	58	25	center	center	NOUN
ajst-3973	58	26	,	,	PUNCT
ajst-3973	58	27	and	and	CCONJ
ajst-3973	58	28	four	four	NUM
ajst-3973	58	29	sets	set	NOUN
ajst-3973	58	30	of	of	ADP
ajst-3973	58	31	milling	mill	VERB
ajst-3973	58	32	force	force	NOUN
ajst-3973	58	33	signal	signal	PROPN
ajst-3973	58	34	data	datum	NOUN
ajst-3973	58	35	were	be	AUX
ajst-3973	58	36	collected	collect	VERB
ajst-3973	58	37	under	under	ADP
ajst-3973	58	38	different	different	ADJ
ajst-3973	58	39	working	work	VERB
ajst-3973	58	40	conditions	condition	NOUN
ajst-3973	58	41	.	.	PUNCT
ajst-3973	59	1	secondly	secondly	ADV
ajst-3973	59	2	,	,	PUNCT
ajst-3973	59	3	according	accord	VERB
ajst-3973	59	4	to	to	ADP
ajst-3973	59	5	the	the	DET
ajst-3973	59	6	chaotic	chaotic	ADJ
ajst-3973	59	7	characteristic	characteristic	ADJ
ajst-3973	59	8	analysis	analysis	NOUN
ajst-3973	59	9	method	method	NOUN
ajst-3973	59	10	of	of	ADP
ajst-3973	59	11	the	the	DET
ajst-3973	59	12	signal	signal	NOUN
ajst-3973	59	13	,	,	PUNCT
ajst-3973	59	14	the	the	DET
ajst-3973	59	15	chaotic	chaotic	ADJ
ajst-3973	59	16	phase	phase	NOUN
ajst-3973	59	17	space	space	NOUN
ajst-3973	59	18	reconstruction	reconstruction	NOUN
ajst-3973	59	19	method	method	NOUN
ajst-3973	59	20	was	be	AUX
ajst-3973	59	21	used	use	VERB
ajst-3973	59	22	to	to	PART
ajst-3973	59	23	map	map	VERB
ajst-3973	59	24	the	the	DET
ajst-3973	59	25	milling	milling	NOUN
ajst-3973	59	26	force	force	NOUN
ajst-3973	59	27	signal	signal	VERB
ajst-3973	59	28	to	to	ADP
ajst-3973	59	29	the	the	DET
ajst-3973	59	30	three	three	NUM
ajst-3973	59	31	-	-	PUNCT
ajst-3973	59	32	dimensional	dimensional	ADJ
ajst-3973	59	33	chaotic	chaotic	ADJ
ajst-3973	59	34	phase	phase	NOUN
ajst-3973	59	35	space	space	NOUN
ajst-3973	59	36	,	,	PUNCT
ajst-3973	59	37	and	and	CCONJ
ajst-3973	59	38	the	the	DET
ajst-3973	59	39	projection	projection	NOUN
ajst-3973	59	40	in	in	ADP
ajst-3973	59	41	the	the	DET
ajst-3973	59	42	(	(	PUNCT
ajst-3973	59	43	x(t	x(t	PROPN
ajst-3973	59	44	)	)	PUNCT
ajst-3973	59	45	,	,	PUNCT
ajst-3973	59	46	x(t+tau	x(t+tau	PROPN
ajst-3973	59	47	)	)	PUNCT
ajst-3973	59	48	)	)	PUNCT
ajst-3973	59	49	two	two	NUM
ajst-3973	59	50	-	-	PUNCT
ajst-3973	59	51	dimensional	dimensional	ADJ
ajst-3973	59	52	plane	plane	NOUN
ajst-3973	59	53	was	be	AUX
ajst-3973	59	54	selected	select	VERB
ajst-3973	59	55	to	to	PART
ajst-3973	59	56	form	form	VERB
ajst-3973	59	57	a	a	DET
ajst-3973	59	58	two	two	NUM
ajst-3973	59	59	-	-	PUNCT
ajst-3973	59	60	dimensional	dimensional	ADJ
ajst-3973	59	61	chaotic	chaotic	ADJ
ajst-3973	59	62	attractor	attractor	NOUN
ajst-3973	59	63	image	image	NOUN
ajst-3973	59	64	.	.	PUNCT
ajst-3973	60	1	finally	finally	ADV
ajst-3973	60	2	,	,	PUNCT
ajst-3973	60	3	the	the	DET
ajst-3973	60	4	differences	difference	NOUN
ajst-3973	60	5	between	between	ADP
ajst-3973	60	6	the	the	DET
ajst-3973	60	7	chaotic	chaotic	ADJ
ajst-3973	60	8	attractor	attractor	NOUN
ajst-3973	60	9	image	image	NOUN
ajst-3973	60	10	and	and	CCONJ
ajst-3973	60	11	the	the	DET
ajst-3973	60	12	time	time	NOUN
ajst-3973	60	13	-	-	PUNCT
ajst-3973	60	14	frequency	frequency	NOUN
ajst-3973	60	15	image	image	NOUN
ajst-3973	60	16	are	be	AUX
ajst-3973	60	17	compared	compare	VERB
ajst-3973	60	18	and	and	CCONJ
ajst-3973	60	19	analyzed	analyze	VERB
ajst-3973	60	20	,	,	PUNCT
ajst-3973	60	21	and	and	CCONJ
ajst-3973	60	22	it	it	PRON
ajst-3973	60	23	is	be	AUX
ajst-3973	60	24	demonstrated	demonstrate	VERB
ajst-3973	60	25	experimentally	experimentally	ADV
ajst-3973	60	26	that	that	SCONJ
ajst-3973	60	27	the	the	DET
ajst-3973	60	28	chaotic	chaotic	ADJ
ajst-3973	60	29	phase	phase	NOUN
ajst-3973	60	30	space	space	NOUN
ajst-3973	60	31	reconstruction	reconstruction	NOUN
ajst-3973	60	32	method	method	NOUN
ajst-3973	60	33	is	be	AUX
ajst-3973	60	34	very	very	ADV
ajst-3973	60	35	suitable	suitable	ADJ
ajst-3973	60	36	for	for	ADP
ajst-3973	60	37	the	the	DET
ajst-3973	60	38	extraction	extraction	NOUN
ajst-3973	60	39	of	of	ADP
ajst-3973	60	40	weak	weak	ADJ
ajst-3973	60	41	features	feature	NOUN
ajst-3973	60	42	,	,	PUNCT
ajst-3973	60	43	which	which	PRON
ajst-3973	60	44	provides	provide	VERB
ajst-3973	60	45	a	a	DET
ajst-3973	60	46	novel	novel	ADJ
ajst-3973	60	47	signal	signal	NOUN
ajst-3973	60	48	pre	pre	ADJ
ajst-3973	60	49	-	-	ADJ
ajst-3973	60	50	processing	processing	ADJ
ajst-3973	60	51	method	method	NOUN
ajst-3973	60	52	for	for	ADP
ajst-3973	60	53	the	the	DET
ajst-3973	60	54	identification	identification	NOUN
ajst-3973	60	55	of	of	ADP
ajst-3973	60	56	milling	mill	VERB
ajst-3973	60	57	vibration	vibration	NOUN
ajst-3973	60	58	states	state	NOUN
ajst-3973	60	59	.	.	PUNCT
ajst-3973	61	1	the	the	DET
ajst-3973	61	2	comparison	comparison	NOUN
ajst-3973	61	3	analysis	analysis	NOUN
ajst-3973	61	4	shows	show	VERB
ajst-3973	61	5	that	that	SCONJ
ajst-3973	61	6	the	the	DET
ajst-3973	61	7	features	feature	NOUN
ajst-3973	61	8	of	of	ADP
ajst-3973	61	9	the	the	DET
ajst-3973	61	10	attractor	attractor	NOUN
ajst-3973	61	11	image	image	NOUN
ajst-3973	61	12	are	be	AUX
ajst-3973	61	13	more	more	ADV
ajst-3973	61	14	obvious	obvious	ADJ
ajst-3973	61	15	in	in	ADP
ajst-3973	61	16	the	the	DET
ajst-3973	61	17	chatter	chatter	NOUN
ajst-3973	61	18	gestation	gestation	NOUN
ajst-3973	61	19	period	period	NOUN
ajst-3973	61	20	,	,	PUNCT
ajst-3973	61	21	which	which	PRON
ajst-3973	61	22	is	be	AUX
ajst-3973	61	23	difficult	difficult	ADJ
ajst-3973	61	24	to	to	PART
ajst-3973	61	25	distinguish	distinguish	VERB
ajst-3973	61	26	in	in	ADP
ajst-3973	61	27	the	the	DET
ajst-3973	61	28	timefrequency	timefrequency	NOUN
ajst-3973	61	29	domains	domain	NOUN
ajst-3973	61	30	.	.	PUNCT
ajst-3973	62	1	acknowledgment	acknowledgment	NOUN
ajst-3973	62	2	project	project	NOUN
ajst-3973	62	3	of	of	ADP
ajst-3973	62	4	education	education	PROPN
ajst-3973	62	5	department	department	PROPN
ajst-3973	62	6	of	of	ADP
ajst-3973	62	7	sichuan	sichuan	PROPN
ajst-3973	62	8	province	province	PROPN
ajst-3973	62	9	:	:	PUNCT
ajst-3973	62	10	research	research	NOUN
ajst-3973	62	11	on	on	ADP
ajst-3973	62	12	interface	interface	NOUN
ajst-3973	62	13	dynamics	dynamic	NOUN
ajst-3973	62	14	modeling	modeling	NOUN
ajst-3973	62	15	of	of	ADP
ajst-3973	62	16	cnc	cnc	PROPN
ajst-3973	62	17	machine	machine	NOUN
ajst-3973	62	18	tool	tool	NOUN
ajst-3973	62	19	module	module	NOUN
ajst-3973	62	20	(	(	PUNCT
ajst-3973	62	21	16za0070	16za0070	NUM
ajst-3973	62	22	)	)	PUNCT
ajst-3973	62	23	.	.	PUNCT
ajst-3973	63	1	references	reference	NOUN
ajst-3973	63	2	[	[	X
ajst-3973	63	3	1	1	NUM
ajst-3973	63	4	]	]	X
ajst-3973	63	5	a	a	DET
ajst-3973	63	6	,	,	PUNCT
ajst-3973	63	7	caixu	caixu	PROPN
ajst-3973	63	8	yue	yue	PROPN
ajst-3973	63	9	,	,	PUNCT
ajst-3973	63	10	et	et	PROPN
ajst-3973	63	11	al	al	PROPN
ajst-3973	63	12	.	.	PUNCT
ajst-3973	64	1	"	"	PUNCT
ajst-3973	64	2	a	a	DET
ajst-3973	64	3	review	review	NOUN
ajst-3973	64	4	of	of	ADP
ajst-3973	64	5	chatter	chatter	NOUN
ajst-3973	64	6	vibration	vibration	NOUN
ajst-3973	64	7	research	research	NOUN
ajst-3973	64	8	in	in	ADP
ajst-3973	64	9	milling	mill	VERB
ajst-3973	64	10	.	.	PUNCT
ajst-3973	64	11	"	"	PUNCT
ajst-3973	65	1	chinese	chinese	ADJ
ajst-3973	65	2	journal	journal	PROPN
ajst-3973	65	3	of	of	ADP
ajst-3973	65	4	aeronautics	aeronautics	PROPN
ajst-3973	65	5	32.2(2019):215	32.2(2019):215	PROPN
ajst-3973	65	6	-	-	SYM
ajst-3973	65	7	242	242	NUM
ajst-3973	65	8	.	.	PUNCT
ajst-3973	66	1	[	[	X
ajst-3973	66	2	2	2	NUM
ajst-3973	66	3	]	]	X
ajst-3973	66	4	zhu	zhu	PROPN
ajst-3973	66	5	,	,	PUNCT
ajst-3973	66	6	l.	l.	PROPN
ajst-3973	66	7	,	,	PUNCT
ajst-3973	66	8	and	and	CCONJ
ajst-3973	66	9	c.	c.	PROPN
ajst-3973	66	10	liu	liu	PROPN
ajst-3973	66	11	.	.	PUNCT
ajst-3973	67	1	"	"	PUNCT
ajst-3973	67	2	recent	recent	ADJ
ajst-3973	67	3	progress	progress	NOUN
ajst-3973	67	4	of	of	ADP
ajst-3973	67	5	chatter	chatter	NOUN
ajst-3973	67	6	prediction	prediction	NOUN
ajst-3973	67	7	,	,	PUNCT
ajst-3973	67	8	detection	detection	NOUN
ajst-3973	67	9	and	and	CCONJ
ajst-3973	67	10	suppression	suppression	NOUN
ajst-3973	67	11	in	in	ADP
ajst-3973	67	12	milling	mill	VERB
ajst-3973	67	13	.	.	PUNCT
ajst-3973	67	14	"	"	PUNCT
ajst-3973	68	1	mechanical	mechanical	ADJ
ajst-3973	68	2	systems	system	NOUN
ajst-3973	68	3	and	and	CCONJ
ajst-3973	68	4	signal	signal	NOUN
ajst-3973	68	5	processing	processing	NOUN
ajst-3973	68	6	143(2020):106840	143(2020):106840	NOUN
ajst-3973	68	7	.	.	PUNCT
ajst-3973	69	1	[	[	X
ajst-3973	69	2	3	3	NUM
ajst-3973	69	3	]	]	X
ajst-3973	69	4	chen	chen	PROPN
ajst-3973	69	5	,	,	PUNCT
ajst-3973	69	6	g.	g.	PROPN
ajst-3973	69	7	s.	s.	PROPN
ajst-3973	69	8	,	,	PUNCT
ajst-3973	69	9	and	and	CCONJ
ajst-3973	69	10	q.	q.	PROPN
ajst-3973	69	11	z.	z.	PROPN
ajst-3973	69	12	zheng	zheng	PROPN
ajst-3973	69	13	.	.	PUNCT
ajst-3973	70	1	"	"	PUNCT
ajst-3973	70	2	online	online	ADJ
ajst-3973	70	3	chatter	chatter	NOUN
ajst-3973	70	4	detection	detection	NOUN
ajst-3973	70	5	of	of	ADP
ajst-3973	70	6	the	the	DET
ajst-3973	70	7	end	end	NOUN
ajst-3973	70	8	milling	milling	NOUN
ajst-3973	70	9	based	base	VERB
ajst-3973	70	10	on	on	ADP
ajst-3973	70	11	wavelet	wavelet	NOUN
ajst-3973	70	12	packet	packet	NOUN
ajst-3973	70	13	transform	transform	NOUN
ajst-3973	70	14	and	and	CCONJ
ajst-3973	70	15	support	support	VERB
ajst-3973	70	16	vector	vector	NOUN
ajst-3973	70	17	machine	machine	NOUN
ajst-3973	70	18	recursive	recursive	ADJ
ajst-3973	70	19	feature	feature	NOUN
ajst-3973	70	20	elimination	elimination	NOUN
ajst-3973	70	21	.	.	PUNCT
ajst-3973	70	22	"	"	PUNCT
ajst-3973	71	1	the	the	DET
ajst-3973	71	2	international	international	ADJ
ajst-3973	71	3	journal	journal	NOUN
ajst-3973	71	4	of	of	ADP
ajst-3973	71	5	advanced	advanced	ADJ
ajst-3973	71	6	manufacturing	manufacturing	NOUN
ajst-3973	71	7	technology	technology	NOUN
ajst-3973	71	8	95.1(2018):775	95.1(2018):775	NOUN
ajst-3973	71	9	-	-	PUNCT
ajst-3973	71	10	784	784	NUM
ajst-3973	71	11	.	.	PUNCT
ajst-3973	72	1	[	[	X
ajst-3973	72	2	4	4	NUM
ajst-3973	72	3	]	]	X
ajst-3973	72	4	wan	wan	PROPN
ajst-3973	72	5	,	,	PUNCT
ajst-3973	72	6	s.	s.	PROPN
ajst-3973	72	7	,	,	PUNCT
ajst-3973	72	8	et	et	PROPN
ajst-3973	72	9	al	al	PROPN
ajst-3973	72	10	.	.	PUNCT
ajst-3973	73	1	"	"	PUNCT
ajst-3973	73	2	milling	mill	VERB
ajst-3973	73	3	chatter	chatter	NOUN
ajst-3973	73	4	detection	detection	NOUN
ajst-3973	73	5	by	by	ADP
ajst-3973	73	6	multi	multi	ADJ
ajst-3973	73	7	-	-	ADJ
ajst-3973	73	8	feature	feature	ADJ
ajst-3973	73	9	fusion	fusion	NOUN
ajst-3973	73	10	and	and	CCONJ
ajst-3973	73	11	adaboost	adaboost	ADJ
ajst-3973	73	12	-	-	PUNCT
ajst-3973	73	13	svm	svm	ADJ
ajst-3973	73	14	.	.	PUNCT
ajst-3973	73	15	"	"	PUNCT
ajst-3973	74	1	mechanical	mechanical	ADJ
ajst-3973	74	2	systems	system	NOUN
ajst-3973	74	3	and	and	CCONJ
ajst-3973	74	4	signal	signal	NOUN
ajst-3973	74	5	processing	processing	NOUN
ajst-3973	74	6	156.2(2021):107671	156.2(2021):107671	PROPN
ajst-3973	74	7	.	.	PUNCT
ajst-3973	75	1	[	[	X
ajst-3973	75	2	5	5	NUM
ajst-3973	75	3	]	]	SYM
ajst-3973	75	4	tran	tran	NOUN
ajst-3973	75	5	,	,	PUNCT
ajst-3973	75	6	m.	m.	NOUN
ajst-3973	75	7	q.	q.	PROPN
ajst-3973	75	8	,	,	PUNCT
ajst-3973	75	9	m.	m.	PROPN
ajst-3973	75	10	k.	k.	PROPN
ajst-3973	75	11	liu	liu	PROPN
ajst-3973	75	12	,	,	PUNCT
ajst-3973	75	13	and	and	CCONJ
ajst-3973	75	14	m.	m.	NOUN
ajst-3973	75	15	elsisi	elsisi	VERB
ajst-3973	75	16	.	.	PUNCT
ajst-3973	76	1	"	"	PUNCT
ajst-3973	76	2	effective	effective	ADJ
ajst-3973	76	3	multi	multi	ADJ
ajst-3973	76	4	-	-	ADJ
ajst-3973	76	5	sensor	sensor	ADJ
ajst-3973	76	6	data	datum	NOUN
ajst-3973	76	7	fusion	fusion	NOUN
ajst-3973	76	8	for	for	ADP
ajst-3973	76	9	chatter	chatter	NOUN
ajst-3973	76	10	detection	detection	NOUN
ajst-3973	76	11	in	in	ADP
ajst-3973	76	12	milling	milling	NOUN
ajst-3973	76	13	process	process	NOUN
ajst-3973	76	14	.	.	PUNCT
ajst-3973	76	15	"	"	PUNCT
ajst-3973	77	1	isa	isa	PROPN
ajst-3973	77	2	transactions	transaction	NOUN
ajst-3973	77	3	5(2021):514	5(2021):514	PROPN
ajst-3973	77	4	-	-	SYM
ajst-3973	77	5	527	527	NUM
ajst-3973	77	6	.	.	PUNCT
ajst-3973	78	1	[	[	X
ajst-3973	78	2	6	6	NUM
ajst-3973	78	3	]	]	X
ajst-3973	78	4	wang	wang	PROPN
ajst-3973	78	5	,	,	PUNCT
ajst-3973	78	6	yu	yu	PROPN
ajst-3973	78	7	,	,	PUNCT
ajst-3973	78	8	et	et	PROPN
ajst-3973	78	9	al	al	PROPN
ajst-3973	78	10	.	.	PUNCT
ajst-3973	79	1	"	"	PUNCT
ajst-3973	79	2	a	a	DET
ajst-3973	79	3	kmap	kmap	NOUN
ajst-3973	79	4	optimized	optimize	VERB
ajst-3973	79	5	vmd	vmd	PROPN
ajst-3973	79	6	-	-	ADJ
ajst-3973	79	7	svm	svm	ADJ
ajst-3973	79	8	model	model	NOUN
ajst-3973	79	9	for	for	ADP
ajst-3973	79	10	milling	mill	VERB
ajst-3973	79	11	chatter	chatter	NOUN
ajst-3973	79	12	detection	detection	NOUN
ajst-3973	79	13	with	with	ADP
ajst-3973	79	14	an	an	DET
ajst-3973	79	15	industrial	industrial	ADJ
ajst-3973	79	16	robot	robot	NOUN
ajst-3973	79	17	.	.	PUNCT
ajst-3973	79	18	"	"	PUNCT
ajst-3973	80	1	journal	journal	NOUN
ajst-3973	80	2	of	of	ADP
ajst-3973	80	3	intelligent	intelligent	ADJ
ajst-3973	80	4	manufacturing	manufacturing	NOUN
ajst-3973	80	5	3(2021):1483	3(2021):1483	NOUN
ajst-3973	80	6	-	-	SYM
ajst-3973	80	7	1502	1502	NUM
ajst-3973	80	8	.	.	PUNCT
ajst-3973	81	1	[	[	X
ajst-3973	81	2	7	7	NUM
ajst-3973	81	3	]	]	X
ajst-3973	81	4	shrivastava	shrivastava	PROPN
ajst-3973	81	5	,	,	PUNCT
ajst-3973	81	6	et	et	PROPN
ajst-3973	81	7	al	al	PROPN
ajst-3973	81	8	.	.	PUNCT
ajst-3973	81	9	"	"	PUNCT
ajst-3973	81	10	possible	possible	ADJ
ajst-3973	81	11	way	way	NOUN
ajst-3973	81	12	to	to	PART
ajst-3973	81	13	diminish	diminish	VERB
ajst-3973	81	14	the	the	DET
ajst-3973	81	15	effect	effect	NOUN
ajst-3973	81	16	of	of	ADP
ajst-3973	81	17	chatter	chatter	NOUN
ajst-3973	81	18	in	in	ADP
ajst-3973	81	19	cnc	cnc	PROPN
ajst-3973	81	20	turning	turning	NOUN
ajst-3973	81	21	based	base	VERB
ajst-3973	81	22	on	on	ADP
ajst-3973	81	23	emd	emd	PROPN
ajst-3973	81	24	and	and	CCONJ
ajst-3973	81	25	ann	ann	PROPN
ajst-3973	81	26	approaches	approach	NOUN
ajst-3973	81	27	.	.	PUNCT
ajst-3973	81	28	"	"	PUNCT
ajst-3973	82	1	arabian	arabian	ADJ
ajst-3973	82	2	journal	journal	NOUN
ajst-3973	82	3	for	for	ADP
ajst-3973	82	4	science	science	NOUN
ajst-3973	82	5	and	and	CCONJ
ajst-3973	82	6	engineering	engineering	NOUN
ajst-3973	82	7	43.9(2018):4571	43.9(2018):4571	NUM
ajst-3973	82	8	.	.	PUNCT
ajst-3973	83	1	[	[	X
ajst-3973	83	2	8	8	NUM
ajst-3973	83	3	]	]	X
ajst-3973	83	4	wang	wang	PROPN
ajst-3973	83	5	,	,	PUNCT
ajst-3973	83	6	bo	bo	PROPN
ajst-3973	83	7	,	,	PUNCT
ajst-3973	83	8	et	et	PROPN
ajst-3973	83	9	al	al	PROPN
ajst-3973	83	10	.	.	PUNCT
ajst-3973	84	1	"	"	PUNCT
ajst-3973	84	2	mirror	mirror	NOUN
ajst-3973	84	3	milling	milling	NOUN
ajst-3973	84	4	chatter	chatter	NOUN
ajst-3973	84	5	identification	identification	NOUN
ajst-3973	84	6	using	use	VERB
ajst-3973	84	7	qfactor	qfactor	NOUN
ajst-3973	84	8	and	and	CCONJ
ajst-3973	84	9	svm	svm	PROPN
ajst-3973	84	10	.	.	PUNCT
ajst-3973	84	11	"	"	PUNCT
ajst-3973	85	1	the	the	DET
ajst-3973	85	2	international	international	ADJ
ajst-3973	85	3	journal	journal	NOUN
ajst-3973	85	4	of	of	ADP
ajst-3973	85	5	advanced	advanced	ADJ
ajst-3973	85	6	manufacturing	manufacturing	NOUN
ajst-3973	85	7	technology	technology	NOUN
ajst-3973	85	8	98(2018):1163	98(2018):1163	NUM
ajst-3973	85	9	-	-	SYM
ajst-3973	85	10	1177	1177	NUM
ajst-3973	85	11	.	.	PUNCT
ajst-3973	86	1	[	[	X
ajst-3973	86	2	9	9	NUM
ajst-3973	86	3	]	]	SYM
ajst-3973	86	4	sener	sener	NOUN
ajst-3973	86	5	,	,	PUNCT
ajst-3973	86	6	b.	b.	PROPN
ajst-3973	86	7	,	,	PUNCT
ajst-3973	86	8	et	et	PROPN
ajst-3973	86	9	al	al	PROPN
ajst-3973	86	10	.	.	PUNCT
ajst-3973	87	1	"	"	PUNCT
ajst-3973	87	2	a	a	DET
ajst-3973	87	3	novel	novel	ADJ
ajst-3973	87	4	chatter	chatter	NOUN
ajst-3973	87	5	detection	detection	NOUN
ajst-3973	87	6	method	method	NOUN
ajst-3973	87	7	for	for	ADP
ajst-3973	87	8	milling	mill	VERB
ajst-3973	87	9	using	use	VERB
ajst-3973	87	10	deep	deep	ADJ
ajst-3973	87	11	convolution	convolution	NOUN
ajst-3973	87	12	neural	neural	ADJ
ajst-3973	87	13	networks	network	NOUN
ajst-3973	87	14	.	.	PUNCT
ajst-3973	87	15	"	"	PUNCT
ajst-3973	88	1	measurement	measurement	NOUN
ajst-3973	88	2	182(2021):182	182(2021):182	NOUN
ajst-3973	88	3	.	.	PUNCT
ajst-3973	89	1	[	[	X
ajst-3973	89	2	10	10	NUM
ajst-3973	89	3	]	]	PUNCT
ajst-3973	89	4	unver	unver	ADJ
ajst-3973	89	5	,	,	PUNCT
ajst-3973	89	6	hakki	hakki	ADJ
ajst-3973	89	7	ozgur	ozgur	PROPN
ajst-3973	89	8	,	,	PUNCT
ajst-3973	89	9	and	and	CCONJ
ajst-3973	89	10	b.	b.	PROPN
ajst-3973	89	11	sener	sener	NOUN
ajst-3973	89	12	.	.	PUNCT
ajst-3973	90	1	"	"	PUNCT
ajst-3973	90	2	a	a	DET
ajst-3973	90	3	novel	novel	ADJ
ajst-3973	90	4	transfer	transfer	NOUN
ajst-3973	90	5	learning	learn	VERB
ajst-3973	90	6	framework	framework	NOUN
ajst-3973	90	7	for	for	ADP
ajst-3973	90	8	chatter	chatter	NOUN
ajst-3973	90	9	detection	detection	NOUN
ajst-3973	90	10	using	use	VERB
ajst-3973	90	11	convolutional	convolutional	ADJ
ajst-3973	90	12	neural	neural	ADJ
ajst-3973	90	13	networks	network	NOUN
ajst-3973	90	14	.	.	PUNCT
ajst-3973	90	15	"	"	PUNCT
ajst-3973	91	1	journal	journal	NOUN
ajst-3973	91	2	of	of	ADP
ajst-3973	91	3	intelligent	intelligent	ADJ
ajst-3973	91	4	manufacturing	manufacturing	NOUN
ajst-3973	91	5	(	(	PUNCT
ajst-3973	91	6	2021):1	2021):1	NOUN
ajst-3973	91	7	-	-	PUNCT
ajst-3973	91	8	20	20	NUM
ajst-3973	91	9	.	.	PUNCT
ajst-3973	92	1	[	[	X
ajst-3973	92	2	11	11	NUM
ajst-3973	92	3	]	]	SYM
ajst-3973	92	4	wu	wu	PROPN
ajst-3973	92	5	,	,	PUNCT
ajst-3973	92	6	s.	s.	PROPN
ajst-3973	92	7	,	,	PUNCT
ajst-3973	92	8	et	et	PROPN
ajst-3973	92	9	al	al	PROPN
ajst-3973	92	10	.	.	PUNCT
ajst-3973	93	1	"	"	PUNCT
ajst-3973	93	2	experimental	experimental	ADJ
ajst-3973	93	3	study	study	NOUN
ajst-3973	93	4	of	of	ADP
ajst-3973	93	5	thin	thin	ADJ
ajst-3973	93	6	wall	wall	NOUN
ajst-3973	93	7	milling	milling	NOUN
ajst-3973	93	8	chatter	chatter	NOUN
ajst-3973	93	9	stability	stability	NOUN
ajst-3973	93	10	nonlinear	nonlinear	ADJ
ajst-3973	93	11	criterion	criterion	NOUN
ajst-3973	93	12	.	.	PUNCT
ajst-3973	93	13	"	"	PUNCT
ajst-3973	94	1	procedia	procedia	PROPN
ajst-3973	94	2	cirp	cirp	NOUN
ajst-3973	94	3	56(2016):422	56(2016):422	ADV
ajst-3973	94	4	-	-	SYM
ajst-3973	94	5	427	427	NUM
ajst-3973	94	6	.	.	PUNCT
ajst-3973	95	1	[	[	X
ajst-3973	95	2	12	12	NUM
ajst-3973	95	3	]	]	X
ajst-3973	95	4	packard	packard	NOUN
ajst-3973	95	5	,	,	PUNCT
ajst-3973	95	6	n.	n.	PROPN
ajst-3973	95	7	,	,	PUNCT
ajst-3973	95	8	et	et	PROPN
ajst-3973	95	9	al	al	PROPN
ajst-3973	95	10	.	.	PUNCT
ajst-3973	95	11	"	"	PUNCT
ajst-3973	95	12	geometry	geometry	NOUN
ajst-3973	95	13	from	from	ADP
ajst-3973	95	14	a	a	DET
ajst-3973	95	15	time	time	NOUN
ajst-3973	95	16	series	series	NOUN
ajst-3973	95	17	.	.	PUNCT
ajst-3973	95	18	"	"	PUNCT
ajst-3973	96	1	physical	physical	ADJ
ajst-3973	96	2	review	review	NOUN
ajst-3973	96	3	letters	letter	VERB
ajst-3973	96	4	45.9(1980):712	45.9(1980):712	NUM
ajst-3973	96	5	-	-	PUNCT
ajst-3973	96	6	716	716	NUM
ajst-3973	96	7	.	.	PUNCT
ajst-3973	97	1	[	[	X
ajst-3973	97	2	13	13	NUM
ajst-3973	97	3	]	]	SYM
ajst-3973	97	4	takens	taken	NOUN
ajst-3973	97	5	,	,	PUNCT
ajst-3973	97	6	t.	t.	NOUN
ajst-3973	97	7	.	.	PUNCT
ajst-3973	98	1	"	"	PUNCT
ajst-3973	98	2	detecting	detect	VERB
ajst-3973	98	3	strange	strange	ADJ
ajst-3973	98	4	attractors	attractor	NOUN
ajst-3973	98	5	in	in	ADP
ajst-3973	98	6	turbulence	turbulence	NOUN
ajst-3973	98	7	.	.	PUNCT
ajst-3973	98	8	"	"	PUNCT
ajst-3973	99	1	lecture	lecture	NOUN
ajst-3973	99	2	note	note	NOUN
ajst-3973	99	3	in	in	ADP
ajst-3973	99	4	mathematics	mathematics	PROPN
ajst-3973	99	5	898(1981):366	898(1981):366	PROPN
ajst-3973	99	6	-	-	PUNCT
ajst-3973	99	7	381	381	NUM
ajst-3973	99	8	.	.	PUNCT
ajst-3973	100	1	[	[	X
ajst-3973	100	2	14	14	NUM
ajst-3973	100	3	]	]	X
ajst-3973	100	4	kim	kim	PROPN
ajst-3973	100	5	,	,	PUNCT
ajst-3973	100	6	h.	h.	PROPN
ajst-3973	100	7	s.	s.	PROPN
ajst-3973	100	8	,	,	PUNCT
ajst-3973	100	9	r.	r.	PROPN
ajst-3973	100	10	eykholt	eykholt	PROPN
ajst-3973	100	11	,	,	PUNCT
ajst-3973	100	12	and	and	CCONJ
ajst-3973	100	13	j.	j.	PROPN
ajst-3973	100	14	d.	d.	PROPN
ajst-3973	100	15	salas	salas	PROPN
ajst-3973	100	16	.	.	PUNCT
ajst-3973	101	1	"	"	PUNCT
ajst-3973	101	2	nonlinear	nonlinear	ADJ
ajst-3973	101	3	dynamics	dynamic	NOUN
ajst-3973	101	4	,	,	PUNCT
ajst-3973	101	5	delay	delay	NOUN
ajst-3973	101	6	times	time	NOUN
ajst-3973	101	7	,	,	PUNCT
ajst-3973	101	8	and	and	CCONJ
ajst-3973	101	9	embedding	embed	VERB
ajst-3973	101	10	windows	window	NOUN
ajst-3973	101	11	.	.	PUNCT
ajst-3973	101	12	"	"	PUNCT
ajst-3973	102	1	physica	physica	PROPN
ajst-3973	102	2	d	d	PROPN
ajst-3973	102	3	nonlinear	nonlinear	ADJ
ajst-3973	102	4	phenomena	phenomena	VERB
ajst-3973	102	5	127.1	127.1	NUM
ajst-3973	102	6	-	-	PUNCT
ajst-3973	102	7	2(1999):48	2(1999):48	NUM
ajst-3973	102	8	-	-	PUNCT
ajst-3973	102	9	60	60	NUM
ajst-3973	102	10	.	.	PUNCT
ajst-3973	103	1	[	[	X
ajst-3973	103	2	15	15	NUM
ajst-3973	103	3	]	]	X
ajst-3973	103	4	qin	qin	PROPN
ajst-3973	103	5	,	,	PUNCT
ajst-3973	103	6	y.	y.	PROPN
ajst-3973	103	7	,	,	PUNCT
ajst-3973	103	8	et	et	PROPN
ajst-3973	103	9	al	al	PROPN
ajst-3973	103	10	.	.	PUNCT
ajst-3973	104	1	"	"	PUNCT
ajst-3973	104	2	research	research	NOUN
ajst-3973	104	3	on	on	ADP
ajst-3973	104	4	phase	phase	NOUN
ajst-3973	104	5	space	space	NOUN
ajst-3973	104	6	reconstruction	reconstruction	NOUN
ajst-3973	104	7	of	of	ADP
ajst-3973	104	8	nonlinear	nonlinear	ADJ
ajst-3973	104	9	time	time	NOUN
ajst-3973	104	10	series	series	PROPN
ajst-3973	104	11	.	.	PUNCT
ajst-3973	104	12	"	"	PUNCT
ajst-3973	105	1	journal	journal	NOUN
ajst-3973	105	2	of	of	ADP
ajst-3973	105	3	system	system	NOUN
ajst-3973	105	4	simulation	simulation	NOUN
ajst-3973	105	5	20.11(2018):5	20.11(2018):5	NUM
ajst-3973	105	6	.	.	PUNCT