| 我国火星探测器遥控跟踪网的改造设计 |
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| 引用本文： | 魏二虎, 严韦, 刘经南, 平劲松. 我国火星探测器遥控跟踪网的改造设计[J]. 武汉大学学报 ( 信息科学版), 2009, 34(8): 971-974. |
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| 作者姓名： | 魏二虎 严韦 刘经南 平劲松 |
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| 作者单位： | 1武汉大学测绘学院,武汉市珞喻路129号,430079;2武汉大学地球空间环境与大地测量教育部重点实验室,武汉市珞喻路129号,430079;3武汉大学GNSS中心,武汉市珞喻路129号,430079;4中国科学院上海天文台,上海市南丹路80号,200030 |
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| 基金项目： | 国家863计划资助项目(2008AA12Z308)；国家自然科学基金资助项目(40774007)；国家973计划资助项目(2006CB701301)；武汉大学教学改革研究资助项目(20053039) |
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| 摘 要： | 我国计划于2009年发射火星探测器,为此我国初步拟定了探测器的遥控跟踪网络。研究了该网络对火星探测器的覆盖区域,并采用一组具体的火星探测器的轨道参数,估计了该网络对探测器的遥控跟踪效率,改造设计了该遥控跟踪网络,并进行了实验论证,给出了结果。
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| 关 键 词： | 火星探测器 遥控跟踪网 跟踪效率分析 网络设计 |
| 收稿时间： | 2009-05-20 |
| 修稿时间： | 2009-05-20 |
Reconstruction of the Remote Tracking Network for Chinese Mars Explorer |
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| WEI Erhu, YAN Wei, LIU Jingnan, PING Jinsong. Reconstruction of the Remote Tracking Network for Chinese Mars Explorer[J]. Geomatics and Information Science of Wuhan University, 2009, 34(8): 971-974. |
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| Authors: | WEI Erhu YAN Wei LIU Jingnan PING Jinsong |
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| Affiliation: | 1 School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China;2 The Key Laboratory of Geospace Environment and Geodesy,Ministry of Education,Wuhan University,129 Luoyu Road,Wuhan 430079,China;3 GNSS Research Center,Wuhan University,129 Luoyu Road,Wuhan 430079,China;4 Shanghai Astronomical Observatory,Chinese Academy of Sciences,80 Nandan Road,Shanghai 200030,China |
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| Abstract: | Chinese Mars explorer is planed to launch in 2009,for which the remote tracking network is preliminarily worked out. In this paper,the tracking coverage area of Mars explorer by this network is estimated. Then set a group of specific orbital parameters of a Mars' explorer are used to analyze the tracking efficiency of the network,and the results are present. Thirdly,the network is presented,a demonstration test has been done ,and the result is presented in this paper. |
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| Keywords: | Mars explorer remote tracking network network design tracking efficiency |
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