High precision orientation of faint space objects

	High precision orientation of faint space objects
	Li, Z.-W.; T. Zhang; N. Zhang and M.-G. Sun
	2015
发表期刊	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
卷号	23 期号:9 页码:2627-2634
摘要	A high precision orientation method for faint space objects was presented to improve the positioning accuracy of this kind of space objects in photoelectric reconnaissance. Several relevant algorithms were investigated, such as star centroid computing, star pattern matching, correction models for static pointing of optoelectronic telescope, and the astronomical orientation of space objects. The star centroid computing method and star identification using triangle algorithm were firstly analyzed. Then, the Tycho-2 catalog and basic parameter pointing model were used to correct the static pointing error of the optoelectronic telescope. Finally, by considering lower orientation precision of faint space objects, the high precision orientation algorithm of faint space objects was presented based on the improved traditional astronomical orientation method to realize the high precision orientation of space objects. Experimental results indicate that the measuring precision of the high precision orientation method for faint space objects is superior to 4, which satisfies the system requirements of faint space object surveillance for the precision and stabilization. , 2015, Chinese Academy of Sciences. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56061
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Li, Z.-W.,T. Zhang,N. Zhang and M.-G. Sun. High precision orientation of faint space objects[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2015,23(9):2627-2634.
APA	Li, Z.-W.,T. Zhang,&N. Zhang and M.-G. Sun.(2015).High precision orientation of faint space objects.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,23(9),2627-2634.
MLA	Li, Z.-W.,et al."High precision orientation of faint space objects".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 23.9(2015):2627-2634.

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