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"嫦娥"卫星绕月飞行轨道的激光测定法
引用本文:刘基余. "嫦娥"卫星绕月飞行轨道的激光测定法[J]. 武汉大学学报(信息科学版), 2005, 30(10): 870-872,880
作者姓名:刘基余
作者单位:武汉大学测绘学院,武汉市珞喻路129号,430079
基金项目:国家自然科学基金资助项目(40071005)
摘    要:依据地月激光测距的成功实践和对卫星激光定轨的基础研究,提出了用地面对嫦娥卫星作激光测距的方法,高精度地测定嫦娥卫星绕月飞行时的实时在轨位置,论述了多站激光定轨和单站激光定轨的解算数模。

关 键 词:嫦娥卫星  绕月飞行  激光定轨  卫星激光测距
文章编号:1671-8860(2005)10-0870-03
收稿时间:2005-07-29
修稿时间:2005-07-29

Laser Orbit Determination for Chinese Chang-E Satellite Orbiting the Moon
LIU Jiyu. Laser Orbit Determination for Chinese Chang-E Satellite Orbiting the Moon[J]. Geomatics and Information Science of Wuhan University, 2005, 30(10): 870-872,880
Authors:LIU Jiyu
Affiliation:1 School of Geodesy and Gedmatics, Wuhan University, 129 Luoyu Road, Wuhan 430079, China
Abstract:In order to acquire a fine map of the moon surface, this paper proposes a Laser orbit determination for the Chang-E satellite orbiting the moon. Three SLR stations survey simultaneously the distances from three ground stations known their coordinates to the Chang-E satellite. The algorithm using SLR results is discussed to solve for real-time positions of the Chang-E satellite orbiting the moon. This paper discusses also to solve for the orbit parameters of the Chang-E satellite orbiting the moon by means of the results from SLR single station observation.
Keywords:Chang-E satellite  orbiting the moon  laser orbit determination  SLR
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