Algorithms for detecting orbit maneuver in artificial satellites

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	Algorithms for detecting orbit maneuver in artificial satellites
	Wu, LD ; Jia, PZ
	2002-04-01
发表期刊	CHINESE ASTRONOMY AND ASTROPHYSICS
ISSN	0275-1062
卷号	26 期号:2 页码:228-234
摘要	The problem how to detect orbit maneuver in artificial satellites using Doppler measurements, is studied in this paper. To test whether there is such a maneuver on Day 1, we propose an equal-variance test on the post-residuals, for such an event on Day 2 or Day 3, we give another algorithm using predicted residuals. The calculations show that the algorithms can reliably detect any change in the semi-major axis greater than 3 metres when the standard error of the Doppler measurement is 0.2 cm/s.
关键词	orbit maneuver satellite orbit Doppler data
语种	英语
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
WOS记录号	WOS:000176345300012
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/17861
专题	中国科学院数学与系统科学研究院
通讯作者	Wu, LD
作者单位	1.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Inst Syst Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Wu, LD,Jia, PZ. Algorithms for detecting orbit maneuver in artificial satellites[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,2002,26(2):228-234.
APA	Wu, LD,&Jia, PZ.(2002).Algorithms for detecting orbit maneuver in artificial satellites.CHINESE ASTRONOMY AND ASTROPHYSICS,26(2),228-234.
MLA	Wu, LD,et al."Algorithms for detecting orbit maneuver in artificial satellites".CHINESE ASTRONOMY AND ASTROPHYSICS 26.2(2002):228-234.