Guide star selection for star pattern recognition between three FOVs

	Guide star selection for star pattern recognition between three FOVs
	Wu, L.; J.-L. Wang and H.-J. Wang
	2015
发表期刊	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
卷号	23 期号:6 页码:1732-1741
摘要	A guide star selection algorithm for the three Field of View (FOV) navigation system was proposed to increase the efficiency of the star pattern recognition between three FOVs, and to decrease the size of a guide star database. According to the characteristics of star pattern recognition for three FOV navigation system, the influence of the number of guide stars between three FOVs on the triangle star pattern recognition was analyzed. According to the requirement of triangle star pattern recognition between FOVs, the guide star selection principle, one guide star at least is inside the FOV and the brighter star can be selected in priority, was presented. Then the 1st order self-organizing guide star selection algorithm based on the principle magnitude mentioned above was proposed. A guide star database between FOVs was established based on the proposed algorithm, and the simulation analysis and field experiments of the capability of the guide star database were performed. Experimental results indicate that the number of the guide stars in the database selected by this method have reduced by 53.91% compared with that of the visual magnitude threshold method and the guide stars in the database show uniform distribution. It satisfies the guide star selection requirement of the star pattern recognition between FOVs in celestial navigation systems. , 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/181722/56107
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wu, L.,J.-L. Wang and H.-J. Wang. Guide star selection for star pattern recognition between three FOVs[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2015,23(6):1732-1741.
APA	Wu, L.,&J.-L. Wang and H.-J. Wang.(2015).Guide star selection for star pattern recognition between three FOVs.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,23(6),1732-1741.
MLA	Wu, L.,et al."Guide star selection for star pattern recognition between three FOVs".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 23.6(2015):1732-1741.

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