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ajst-26725	1	9	peng1	ORG
ajst-26725	2	1	1school	CARDINAL
ajst-26725	2	2	shandong jiaotong university	ORG
ajst-26725	2	3	weihai 264200	GPE
ajst-26725	2	4	china 2division	ORG
ajst-26725	2	5	shandong jiaotong university	ORG
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ajst-26725	2	7	china	GPE
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ajst-26725	2	9	six-degree-of-freedom	QUANTITY
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ajst-26725	53	1	ccd	ORG
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ajst-26725	54	1	gough-stewart	ORG
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ajst-26725	80	1	1	CARDINAL
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ajst-26725	80	3	dai s.	PERSON
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ajst-26725	82	1	2021	CARDINAL
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ajst-26725	83	2	krishnan s	PERSON
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ajst-26725	84	2	2018	DATE
ajst-26725	84	3	1-6	CARDINAL
ajst-26725	85	1	3	CARDINAL
ajst-26725	85	2	wang x	PERSON
ajst-26725	85	3	yue x	PERSON
ajst-26725	85	4	dai h	ORG
ajst-26725	86	1	acta astronautica	PERSON
ajst-26725	86	2	2020	DATE
ajst-26725	86	3	168(6	DATE
ajst-26725	86	4	1-22	DATE
ajst-26725	87	1	4	CARDINAL
ajst-26725	87	2	hernandez e	PERSON
ajst-26725	87	3	slidingmode controller	PERSON
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ajst-26725	89	1	5	CARDINAL
ajst-26725	89	2	qiao dongsheng	PERSON
ajst-26725	89	3	sun yubo	PERSON
ajst-26725	89	4	ma gang	PERSON
ajst-26725	91	1	harbin engineering university	ORG
ajst-26725	91	2	2020	DATE
ajst-26725	91	3	199	CARDINAL
ajst-26725	92	1	6	CARDINAL
ajst-26725	92	2	duan xuechao	PERSON
ajst-26725	95	1	xidian university	ORG
ajst-26725	95	2	2009	DATE
ajst-26725	96	1	cnki	PERSON
ajst-26725	97	1	7	CARDINAL
ajst-26725	97	2	dou yingyan.	PERSON
ajst-26725	98	1	chinese	NORP
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ajst-26725	98	3	18(5	CARDINAL
ajst-26725	98	4	6	CARDINAL
ajst-26725	99	1	8	CARDINAL
ajst-26725	99	2	j j	PERSON
ajst-26725	99	3	cardona m	PERSON