id	sid	eid	entity	type
ajst-23742	1	1	academic journal of science and technology issn	ORG
ajst-23742	1	2	2771-3032	CARDINAL
ajst-23742	2	1	11	CARDINAL
ajst-23742	2	2	3	CARDINAL
ajst-23742	2	3	2024 198	DATE
ajst-23742	2	4	huang 1	ORG
ajst-23742	2	5	xiangda wang 2	PERSON
ajst-23742	2	6	xinyu song 1	ORG
ajst-23742	2	7	3	CARDINAL
ajst-23742	2	8	guo 4	PERSON
ajst-23742	2	9	liu 1	PERSON
ajst-23742	2	10	1	CARDINAL
ajst-23742	2	11	shanghai maritime university	ORG
ajst-23742	2	12	shanghai	GPE
ajst-23742	2	13	china 2 school	ORG
ajst-23742	2	14	shanghai university	ORG
ajst-23742	2	15	shanghai	GPE
ajst-23742	2	16	china 3	ORG
ajst-23742	2	17	university of shanghai	ORG
ajst-23742	2	18	china 4 shanghai university of political science	ORG
ajst-23742	2	19	china	GPE
ajst-23742	3	1	shuyang liu	PERSON
ajst-23742	8	1	gazebo	PRODUCT
ajst-23742	11	1	1	CARDINAL
ajst-23742	11	2	today	DATE
ajst-23742	21	1	gao et al	PERSON
ajst-23742	21	2	one	CARDINAL
ajst-23742	25	1	one	CARDINAL
ajst-23742	27	1	panov et al	PERSON
ajst-23742	29	1	one	CARDINAL
ajst-23742	29	2	ppo	ORG
ajst-23742	31	1	2	CARDINAL
ajst-23742	34	1	199	CARDINAL
ajst-23742	36	1	first	ORDINAL
ajst-23742	37	1	1	CARDINAL
ajst-23742	39	1	first	ORDINAL
ajst-23742	40	1	nnn	PERSON
ajst-23742	41	1	1	CARDINAL
ajst-23742	52	1	2.1	CARDINAL
ajst-23742	55	1	dwa	ORG
ajst-23742	68	1	0 to 10 meters	QUANTITY
ajst-23742	70	1	state	ORG
ajst-23742	70	2	1	CARDINAL
ajst-23742	70	3	180°	QUANTITY
ajst-23742	70	4	laser_scan	NORP
ajst-23742	70	5	360	CARDINAL
ajst-23742	70	6	0.5°	QUANTITY
ajst-23742	72	1	di = dmax	PERSON
ajst-23742	72	2	10	CARDINAL
ajst-23742	73	1	360	CARDINAL
ajst-23742	73	2	40	CARDINAL
ajst-23742	73	3	9	CARDINAL
ajst-23742	74	1	200	CARDINAL
ajst-23742	74	2	di = di / dmax = di / 10	PERSON
ajst-23742	75	1	two	CARDINAL
ajst-23742	76	1	2	CARDINAL
ajst-23742	78	1	3	CARDINAL
ajst-23742	80	1	xtarget	ORG
ajst-23742	81	1	1	CARDINAL
ajst-23742	81	2		PERSON
ajst-23742	81	3	2	CARDINAL
ajst-23742	85	1	1	CARDINAL
ajst-23742	88	1	3	CARDINAL
ajst-23742	96	1	2	CARDINAL
ajst-23742	99	1	2	CARDINAL
ajst-23742	103	1	2.2	CARDINAL
ajst-23742	108	1	1	CARDINAL
ajst-23742	108	2	1	CARDINAL
ajst-23742	110	1	4	CARDINAL
ajst-23742	110	2	1	CARDINAL
ajst-23742	110	3	st	GPE
ajst-23742	111	1	3	CARDINAL
ajst-23742	116	1	q2q_2q2	ORG
ajst-23742	116	2	201	CARDINAL
ajst-23742	117	1	3	CARDINAL
ajst-23742	117	2	3	CARDINAL
ajst-23742	118	1	gazebo	PRODUCT
ajst-23742	119	1	ros	ORG
ajst-23742	120	1	ros operates	ORG
ajst-23742	121	1	gazebo	ORG
ajst-23742	121	2	3d	CARDINAL
ajst-23742	121	3	3d	CARDINAL
ajst-23742	123	1	4	CARDINAL
ajst-23742	123	2	8x8	CARDINAL
ajst-23742	127	1	4	CARDINAL
ajst-23742	131	1	/laser_scan	ORG
ajst-23742	132	1	linear	ORG
ajst-23742	132	2	/cmd_vel	LOC
ajst-23742	134	1	3.1	CARDINAL
ajst-23742	135	1	8x8 m^2	QUANTITY
ajst-23742	136	1	0	CARDINAL
ajst-23742	136	2	0	DATE
ajst-23742	138	1	ros nodes	GPE
ajst-23742	139	1	/cmd_vel	ORG
ajst-23742	140	1	/cmd_vel	LOC
ajst-23742	143	1	1	CARDINAL
ajst-23742	143	2	1	CARDINAL
ajst-23742	144	1	0.99 0.001 0.001 0.001 20000	MONEY
ajst-23742	149	1	almost zero	CARDINAL
ajst-23742	152	1	5	CARDINAL
ajst-23742	152	2	202	CARDINAL
ajst-23742	153	1	5	CARDINAL
ajst-23742	154	1	6	CARDINAL
ajst-23742	155	1	6	CARDINAL
ajst-23742	155	2	6	CARDINAL
ajst-23742	156	1	6	CARDINAL
ajst-23742	162	1	3.2	CARDINAL
ajst-23742	164	1	8x4 square meters	QUANTITY
ajst-23742	168	1	0	CARDINAL
ajst-23742	168	2	0	DATE
ajst-23742	174	1	2	CARDINAL
ajst-23742	174	2	2	CARDINAL
ajst-23742	174	3	rart	ORG
ajst-23742	174	4	0.99	CARDINAL
ajst-23742	174	5	107	CARDINAL
ajst-23742	174	6	7	CARDINAL
ajst-23742	175	1	9	CARDINAL
ajst-23742	176	1	7(b	CARDINAL
ajst-23742	178	1	203	CARDINAL
ajst-23742	186	1	8	CARDINAL
ajst-23742	186	2	4	CARDINAL
ajst-23742	189	1	drl	ORG
ajst-23742	192	1	1	CARDINAL
ajst-23742	192	2	j. wang	PERSON
ajst-23742	192	3	21	CARDINAL
ajst-23742	192	4	3	CARDINAL
ajst-23742	192	5	10861095	DATE
ajst-23742	192	6	2020	DATE
ajst-23742	193	1	2	CARDINAL
ajst-23742	193	2	s. dong	PERSON
ajst-23742	193	3	wang	ORG
ajst-23742	193	4	abbas k	PERSON
ajst-23742	193	5	40	DATE
ajst-23742	194	1	100378-100379	DATE
ajst-23742	194	2	2021	DATE
ajst-23742	195	1	3	CARDINAL
ajst-23742	195	2	j. gu	PERSON
ajst-23742	195	3	z. wang	PERSON
ajst-23742	196	1	354	CARDINAL
ajst-23742	196	2	2020	DATE
ajst-23742	197	1	4	CARDINAL
ajst-23742	197	2	bhatnagar s	PERSON
ajst-23742	197	3	12	CARDINAL
ajst-23742	197	4	2	CARDINAL
ajst-23742	198	1	412-421	CARDINAL
ajst-23742	198	2	2021	DATE
ajst-23742	199	1	5	CARDINAL
ajst-23742	199	2	uwayid w	GPE
ajst-23742	199	3	haddad j	PERSON
ajst-23742	199	4	max	PERSON
ajst-23742	199	5	110	CARDINAL
ajst-23742	200	1	275	CARDINAL
ajst-23742	200	2	2020	DATE
ajst-23742	201	1	6	CARDINAL
ajst-23742	201	2	moore j	PERSON
ajst-23742	201	3	20	CARDINAL
ajst-23742	201	4	3	CARDINAL
ajst-23742	201	5	12-13, 2007	DATE
ajst-23742	202	1	7	CARDINAL
ajst-23742	202	2	kannan	GPE
ajst-23742	202	3	23	CARDINAL
ajst-23742	202	4	56	CARDINAL
ajst-23742	203	1	23-25	CARDINAL
ajst-23742	203	2	2018	DATE
ajst-23742	204	1	8	CARDINAL
ajst-23742	204	2	alexandria engineering journal	ORG
ajst-23742	204	3	60	CARDINAL
ajst-23742	204	4	6	CARDINAL
ajst-23742	205	1	5167-5174	DATE
ajst-23742	205	2	2021	DATE
ajst-23742	206	1	9	CARDINAL
ajst-23742	207	1	75	CARDINAL
ajst-23742	207	2	2	CARDINAL
ajst-23742	208	1	242-263	CARDINAL
ajst-23742	208	2	2016	DATE
ajst-23742	209	1	10	CARDINAL
ajst-23742	209	2	yousif j	PERSON
ajst-23742	210	1	43	DATE
ajst-23742	210	2	14	CARDINAL
ajst-23742	210	3	2019	DATE