id	sid	eid	entity	type
ajst-15452	1	1	academic journal of science and technology issn	ORG
ajst-15452	1	2	2771-3032	CARDINAL
ajst-15452	1	3	8	CARDINAL
ajst-15452	1	4	3	CARDINAL
ajst-15452	1	5	2023	CARDINAL
ajst-15452	1	6	uav	ORG
ajst-15452	1	7	1international	CARDINAL
ajst-15452	1	8	shenyang aerospace university	ORG
ajst-15452	1	9	shenyang	GPE
ajst-15452	1	10	liaoning	GPE
ajst-15452	1	11	110136	DATE
ajst-15452	1	12	china	GPE
ajst-15452	2	1	uav	ORG
ajst-15452	2	2	uav	ORG
ajst-15452	4	1	1	CARDINAL
ajst-15452	5	1	over a century	DATE
ajst-15452	10	1	uav	ORG
ajst-15452	10	2	uav	ORG
ajst-15452	10	3	uav	ORG
ajst-15452	11	1	uav	ORG
ajst-15452	11	2	3	CARDINAL
ajst-15452	13	1	4	CARDINAL
ajst-15452	16	1	li	PERSON
ajst-15452	20	1	2	CARDINAL
ajst-15452	21	1	position[7	PERSON
ajst-15452	22	1	li-ion battery	PERSON
ajst-15452	23	1	li	PERSON
ajst-15452	26	1	3.7-3.8v	CARDINAL
ajst-15452	26	2	three	CARDINAL
ajst-15452	27	1	about 555wh/kg	QUANTITY
ajst-15452	27	2	more than 150	CARDINAL
ajst-15452	27	3	3-4	CARDINAL
ajst-15452	27	4	2-3	CARDINAL
ajst-15452	27	5	about 88%	PERCENT
ajst-15452	28	1	more than 500	CARDINAL
ajst-15452	28	2	more than 1000	CARDINAL
ajst-15452	28	3	8000	CARDINAL
ajst-15452	31	1	1 month	DATE
ajst-15452	31	2	about 2%	PERCENT
ajst-15452	31	3	25-30%	PERCENT
ajst-15452	31	4	30-35%	PERCENT
ajst-15452	32	1	today	DATE
ajst-15452	34	1	48	CARDINAL
ajst-15452	37	1	about 1 per cent	MONEY
ajst-15452	40	1	3	CARDINAL
ajst-15452	41	1	uav	ORG
ajst-15452	42	1	the beginning of the twentieth century	DATE
ajst-15452	43	1	second	ORDINAL
ajst-15452	45	1	about 80	CARDINAL
ajst-15452	51	1	only about 40	CARDINAL
ajst-15452	57	1	4	CARDINAL
ajst-15452	57	2	4.1	CARDINAL
ajst-15452	62	1	dc motors	ORG
ajst-15452	64	1	4 november 1974	DATE
ajst-15452	64	2	first	ORDINAL
ajst-15452	64	3	september 1995	DATE
ajst-15452	64	4	12.25 kg	QUANTITY
ajst-15452	64	5	4,096	CARDINAL
ajst-15452	64	6	450	CARDINAL
ajst-15452	64	7	20 minutes	TIME
ajst-15452	64	8	100	CARDINAL
ajst-15452	64	9	first	ORDINAL
ajst-15452	65	1	nasa	ORG
ajst-15452	65	2	september 1995	DATE
ajst-15452	66	1	uav	ORG
ajst-15452	66	2	15.4 kilometres	QUANTITY
ajst-15452	66	3	252 kilograms	QUANTITY
ajst-15452	67	1	2001	DATE
ajst-15452	67	2	the helios	ORG
ajst-15452	67	3	uav	ORG
ajst-15452	67	4	75.3 metres	QUANTITY
ajst-15452	67	5	40kw	CARDINAL
ajst-15452	67	6	14	CARDINAL
ajst-15452	67	7	14	CARDINAL
ajst-15452	68	1	29.43 kilometres	QUANTITY
ajst-15452	68	2	july 2010	DATE
ajst-15452	68	3	zephyr 7	FAC
ajst-15452	68	4	336hour	CARDINAL
ajst-15452	69	1	uav	ORG
ajst-15452	70	1	china	GPE
ajst-15452	70	2	first	ORDINAL
ajst-15452	70	3	uav	ORG
ajst-15452	70	4	yong zhao	PERSON
ajst-15452	70	5	xiaoyang li	PERSON
ajst-15452	70	6	china	GPE
ajst-15452	70	7	uav	ORG
ajst-15452	71	1	1.25 metres	QUANTITY
ajst-15452	71	2	1.88 metres	QUANTITY
ajst-15452	71	3	soarer	ORG
ajst-15452	71	4	between 1,000 and 1,500 metres	CARDINAL
ajst-15452	72	1	120	CARDINAL
ajst-15452	73	1	2002	DATE
ajst-15452	73	2	zhuhai	GPE
ajst-15452	73	3	uav	ORG
ajst-15452	74	1	uav	ORG
ajst-15452	75	1	first	ORDINAL
ajst-15452	75	2	1/4	CARDINAL
ajst-15452	75	3	2002	DATE
ajst-15452	75	4	1/2	CARDINAL
ajst-15452	76	1	4.2	CARDINAL
ajst-15452	77	1	1	CARDINAL
ajst-15452	77	2	uav	ORG
ajst-15452	78	1	2	CARDINAL
ajst-15452	78	2	49	CARDINAL
ajst-15452	81	1	3	CARDINAL
ajst-15452	81	2	night	TIME
ajst-15452	81	3	uav	ORG
ajst-15452	81	4	day	DATE
ajst-15452	81	5	the day	DATE
ajst-15452	81	6	night	TIME
ajst-15452	82	1	night	TIME
ajst-15452	82	2	the day	DATE
ajst-15452	85	1	5	CARDINAL
ajst-15452	85	2	5.1	CARDINAL
ajst-15452	90	1	the united states	GPE
ajst-15452	91	1	as early as 2004	DATE
ajst-15452	91	2	u.s.	GPE
ajst-15452	91	3	air force research laboratory	ORG
ajst-15452	92	1	2004	DATE
ajst-15452	92	2	u.s.	GPE
ajst-15452	92	3	air force research laboratory	ORG
ajst-15452	93	1	the same year	DATE
ajst-15452	93	2	uche c. ofoma	PERSON
ajst-15452	93	3	c. wu	PERSON
ajst-15452	93	4	the university of california	ORG
ajst-15452	93	5	uav	ORG
ajst-15452	93	6	uav	ORG
ajst-15452	94	1	2006	DATE
ajst-15452	94	2	christopher	PERSON
ajst-15452	94	3	550w	MONEY
ajst-15452	94	4	5.5 metres	QUANTITY
ajst-15452	94	5	9 kg	QUANTITY
ajst-15452	95	1	first	ORDINAL
ajst-15452	96	1	the u.s. navy	ORG
ajst-15452	96	2	georgia	GPE
ajst-15452	96	3	uav	ORG
ajst-15452	96	4	2009	DATE
ajst-15452	96	5	uav	ORG
ajst-15452	96	6	26 hours	TIME
ajst-15452	96	7	1 minute	TIME
ajst-15452	96	8	2013	DATE
ajst-15452	96	9	48	CARDINAL
ajst-15452	96	10	the u.s. navy	ORG
ajst-15452	96	11	georgia	GPE
ajst-15452	97	1	2013	DATE
ajst-15452	97	2	48h	DATE
ajst-15452	98	1	550w	MONEY
ajst-15452	98	2	four	CARDINAL
ajst-15452	98	3	seven	CARDINAL
ajst-15452	99	1	4,000 feet	QUANTITY
ajst-15452	99	2	california	GPE
ajst-15452	100	1	four	CARDINAL
ajst-15452	100	2	seven days	DATE
ajst-15452	100	3	65,000	CARDINAL
ajst-15452	100	4	seven days	DATE
ajst-15452	100	5	65,000 feet	QUANTITY
ajst-15452	101	1	5.2	CARDINAL
ajst-15452	102	1	uav	ORG
ajst-15452	103	1	powerto	GPE
ajst-15452	103	2	parameters[17	ORG
ajst-15452	106	1	firstly	ORDINAL
ajst-15452	109	1	uav	ORG
ajst-15452	111	1	uav	ORG
ajst-15452	112	1	6	CARDINAL
ajst-15452	112	2	6.1	CARDINAL
ajst-15452	112	3	uav	ORG
ajst-15452	117	1	more than 100 kilometres	QUANTITY
ajst-15452	119	1	50	CARDINAL
ajst-15452	119	2	uav	ORG
ajst-15452	121	1	2015	DATE
ajst-15452	121	2	german	NORP
ajst-15452	122	1	only 4.9 kg	QUANTITY
ajst-15452	122	2	up to 5 kg	QUANTITY
ajst-15452	122	3	100 kilometres per hour	QUANTITY
ajst-15452	126	1	november 2016	DATE
ajst-15452	126	2	beijing ruishen aeronautical science and technology co. ltd	ORG
ajst-15452	126	3	about 5.2 kg	QUANTITY
ajst-15452	126	4	1.8 kw	QUANTITY
ajst-15452	126	5	2 kw	QUANTITY
ajst-15452	127	1	more than 2.5 hours	TIME
ajst-15452	127	2	3.7 litres	QUANTITY
ajst-15452	127	3	18 kg	QUANTITY
ajst-15452	129	1	december 2017	DATE
ajst-15452	129	2	elroy air	ORG
ajst-15452	129	3	san francisco	GPE
ajst-15452	130	1	68kg	QUANTITY
ajst-15452	130	2	up to	QUANTITY
ajst-15452	130	3	480km	QUANTITY
ajst-15452	131	1	21	CARDINAL
ajst-15452	132	1	december 2017	DATE
ajst-15452	132	2	uav europe	ORG
ajst-15452	132	3	up to 4 hours and 40 minutes	TIME
ajst-15452	133	1	20 kg	QUANTITY
ajst-15452	133	2	2.5 kg	QUANTITY
ajst-15452	133	3	50 km	QUANTITY
ajst-15452	133	4	80 km	QUANTITY
ajst-15452	135	1	minus 10 degrees celsius	QUANTITY
ajst-15452	135	2	minus 45 degrees celsius	QUANTITY
ajst-15452	135	3	more than 2 hours	TIME
ajst-15452	135	4	22	CARDINAL
ajst-15452	136	1	6.2	CARDINAL
ajst-15452	139	1	uav	ORG
ajst-15452	141	1	uavs	ORG
ajst-15452	142	1	2010	DATE
ajst-15452	142	2	the illinois institute of technology	ORG
ajst-15452	142	3	the united states of america	GPE
ajst-15452	144	1	the day	DATE
ajst-15452	145	1	night	TIME
ajst-15452	147	1	26.8 per cent	MONEY
ajst-15452	150	1	2012	DATE
ajst-15452	150	2	bohwa lee	PERSON
ajst-15452	150	3	the korea aerospace research institute	ORG
ajst-15452	150	4	uav	ORG
ajst-15452	151	1	uav	ORG
ajst-15452	152	1	uav	ORG
ajst-15452	153	1	23	CARDINAL
ajst-15452	154	1	uav	ORG
ajst-15452	154	2	uav	ORG
ajst-15452	155	1	7	CARDINAL
ajst-15452	155	2	recent years	DATE
ajst-15452	155	3	uav	ORG
ajst-15452	156	1	uavs	ORG
ajst-15452	156	2	uav power	ORG
ajst-15452	157	1	wu	PERSON
ajst-15452	157	2	y.t.	GPE
ajst-15452	157	3	2019	DATE
ajst-15452	158	1	uav	ORG
ajst-15452	159	1	14	CARDINAL
ajst-15452	159	2	224	CARDINAL
ajst-15452	160	1	2	CARDINAL
ajst-15452	160	2	2021	CARDINAL
ajst-15452	161	1	07),121-122	CARDINAL
ajst-15452	162	1	3	CARDINAL
ajst-15452	162	2	bai	ORG
ajst-15452	162	3	x.x.	PERSON
ajst-15452	162	4	2018	DATE
ajst-15452	164	1	anhui university	ORG
ajst-15452	165	1	4	CARDINAL
ajst-15452	165	2	l.	PERSON
ajst-15452	165	3	wang, l. & zhang	ORG
ajst-15452	165	4	c.z. et al	PERSON
ajst-15452	165	5	2020	DATE
ajst-15452	166	1	51	CARDINAL
ajst-15452	166	2	china	GPE
ajst-15452	168	1	12	CARDINAL
ajst-15452	168	2	47	CARDINAL
ajst-15452	169	1	5	CARDINAL
ajst-15452	169	2	li	PERSON
ajst-15452	169	3	x. l.	PERSON
ajst-15452	169	4	2023	CARDINAL
ajst-15452	170	1	uav	ORG
ajst-15452	171	1	china	GPE
ajst-15452	172	1	y.p.	PERSON
ajst-15452	172	2	2015	CARDINAL
ajst-15452	174	1	thesis of	ORG
ajst-15452	174	2	beijing institute of technology	ORG
ajst-15452	175	1	7	CARDINAL
ajst-15452	175	2	z.x.	GPE
ajst-15452	175	3	ren, j.w. & yang	ORG
ajst-15452	175	4	k.r. et	GPE
ajst-15452	175	5	2014	DATE
ajst-15452	176	1	shanghai aerospace	ORG
ajst-15452	177	1	8	CARDINAL
ajst-15452	177	2	xie	PERSON
ajst-15452	177	3	k. & hong	ORG
ajst-15452	177	4	x.b.	GPE
ajst-15452	177	5	2006	DATE
ajst-15452	179	1	06),282-285	CARDINAL
ajst-15452	180	1	9	CARDINAL
ajst-15452	180	2	z. f. & wang	PERSON
ajst-15452	181	1	journal of aviation dynamics	ORG
ajst-15452	182	1	10	CARDINAL
ajst-15452	182	2	chen z.k	PERSON
ajst-15452	182	3	2022	CARDINAL
ajst-15452	183	1	uav	ORG
ajst-15452	184	1	south china university of technology	ORG
ajst-15452	184	2	77	DATE
ajst-15452	185	1	11	CARDINAL
ajst-15452	185	2	liu	PERSON
ajst-15452	185	3	x. w.	PERSON
ajst-15452	185	4	zhan	GPE
ajst-15452	185	5	s. & ba	ORG
ajst-15452	185	6	2023	CARDINAL
ajst-15452	186	1	06	CARDINAL
ajst-15452	186	2	90	CARDINAL
ajst-15452	187	1	12	CARDINAL
ajst-15452	187	2	l.f.	GPE
ajst-15452	187	3	pu, j. & yang w.b. et al	ORG
ajst-15452	187	4	2022	CARDINAL
ajst-15452	188	1	uav	ORG
ajst-15452	189	1	06	CARDINAL
ajst-15452	189	2	13	CARDINAL
ajst-15452	190	1	13	CARDINAL
ajst-15452	190	2	x. & zhang	ORG
ajst-15452	190	3	2020	DATE
ajst-15452	192	1	journal of aeronautics	ORG
ajst-15452	192	2	03	CARDINAL
ajst-15452	192	3	6-33	DATE
ajst-15452	193	1	14	CARDINAL
ajst-15452	193	2	h.s.	GPE
ajst-15452	193	3	2015	CARDINAL
ajst-15452	195	1	08	CARDINAL
ajst-15452	195	2	24	CARDINAL
ajst-15452	196	1	15	CARDINAL
ajst-15452	196	2	c.x.	GPE
ajst-15452	196	3	zhang	GPE
ajst-15452	196	4	k. et al	PERSON
ajst-15452	196	5	2021	CARDINAL
ajst-15452	197	1	06	CARDINAL
ajst-15452	197	2	317-320	CARDINAL
ajst-15452	198	1	16	CARDINAL
ajst-15452	198	2	wu s.t	PERSON
ajst-15452	200	1	2022	CARDINAL
ajst-15452	202	1	shanghai energy conservation	ORG
ajst-15452	202	2	12	CARDINAL
ajst-15452	202	3	1536	CARDINAL
ajst-15452	203	1	17	CARDINAL
ajst-15452	203	2	c.k.	GPE
ajst-15452	203	3	y. & wang	ORG
ajst-15452	203	4	t.b.	GPE
ajst-15452	204	1	2023	CARDINAL
ajst-15452	207	1	18	CARDINAL
ajst-15452	207	2	dai	ORG
ajst-15452	207	3	y.l.	GPE
ajst-15452	207	4	& liu	PERSON
ajst-15452	207	5	l. et al	PERSON
ajst-15452	207	6	2018	DATE
ajst-15452	207	7	uav	ORG
ajst-15452	208	1	01	CARDINAL
ajst-15452	208	2	65	CARDINAL
ajst-15452	209	1	19	CARDINAL
ajst-15452	209	2	c.m.	GPE
ajst-15452	209	3	yan	PERSON
ajst-15452	209	4	n. et al	PERSON
ajst-15452	210	1	2022	CARDINAL
ajst-15452	212	1	04),74-83	CARDINAL
ajst-15452	213	1	20	CARDINAL
ajst-15452	213	2	f.	PERSON
ajst-15452	213	3	2021	CARDINAL
ajst-15452	215	1	22),235-236	CARDINAL
ajst-15452	216	1	21	CARDINAL
ajst-15452	216	2	wu	PERSON
ajst-15452	216	3	x.	GPE
ajst-15452	216	4	shen	ORG
ajst-15452	216	5	x. & song	ORG
ajst-15452	216	6	h.q.	GPE
ajst-15452	216	7	2022	CARDINAL
ajst-15452	217	1	china	GPE
ajst-15452	219	1	11	CARDINAL
ajst-15452	219	2	6-18	CARDINAL
ajst-15452	220	1	22	CARDINAL
ajst-15452	220	2	y.n.	PERSON
ajst-15452	220	3	2023	CARDINAL
ajst-15452	221	1	uav	ORG
ajst-15452	222	1	shenyang university of aeronautics	ORG
ajst-15452	222	2	astronautics	ORG
ajst-15452	222	3	01:76	TIME
ajst-15452	223	1	23	CARDINAL
ajst-15452	223	2	y.p. & liu	PERSON
ajst-15452	223	3	2014	DATE
ajst-15452	224	1	uav	ORG
ajst-15452	225	1	07	CARDINAL
ajst-15452	225	2	39	CARDINAL