Changchun Institute of Optics,Fine Mechanics and Physics,CAS
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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暗弱空间目标的高精度定位.caj(293KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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