| 引用本文: | 文援兰,王威,曾国强,等.地面站对月球探测器的导航.[J].国防科技大学学报,2001,23(6):33-37.[点击复制] |
| WEN Yuanlan,WANG Wei,ZENG Guoqiang,et al.Navigation for the Lunar Probe Based on Ground Tracking Sites[J].Journal of National University of Defense Technology,2001,23(6):33-37[点击复制] |
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| 地面站对月球探测器的导航 |
| 文援兰1, 王威2, 曾国强1, 郗晓宁1 |
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(1.国防科技大学 航天与材料工程学院, 湖南 长沙 410073;2.国防科技大学 机电工程与自动化学院，湖南 长沙 410073)
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| 摘要: |
| 针对一个从地球停泊轨道出发绕地月飞行的月球探测器，讨论地面站对月球探测器导航的几个问题，包括观测方式的选取、地面站的分布、制导点的调整、导航精度等。结果表明仅依靠局域的地面站，采用测距的方式，可以对探测器进行实时导航。研究的方法和结果可供月球探测实际工程参考。 |
| 关键词: 月球探测器 地面跟踪站 导航 |
| DOI： |
| 投稿日期：2001-03-21 |
| 基金项目:国家863高技术资助项目（863-2-5-3.3） |
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| Navigation for the Lunar Probe Based on Ground Tracking Sites |
| WEN Yuanlan1, WANG Wei2, ZENG Guoqiang1, XI Xiaoning1 |
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(1.College of Aerospace and Materials Engineering,National Univ. of Defense Technology, Changsha 410073,China;2.College of Mechatronics Engineering and Automation, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| Taking an lunar probe around the earth and the moon from the earth parking orbit for example, we analyze some questions of navigation of the lunar probe based on ground tracking site, including the choice of tracking type, distribution of ground tracking site, adjustment of the guiding time, and accuracy of navigation. It is verified that the lunar probe can be navigated in real-time by ranging data based on the local ground tracking site. The method and result of the research may serve as reference for the practical engineering of lunar probe. |
| Keywords: lunar probe ground tracking site navigation |
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