中国空间科学技术

中国空间科学技术

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卫星相对空间目标任意位置悬停的方法研究

闫野;   

  1. 国防科学技术大学航天与材料工程学院;
  • 发布日期:2009-02-25

Study of Hovering Method at Any Selected Position to Space Target

Yan Ye(National University of Defense Technology,Changsha 410073)   

  • Online:2009-02-25
  • Supported by:
    国家863课题资助(2007AA704304)

被引次数

39

摘要： 介绍了卫星相对空间目标悬停的相关研究情况,然后,进行了卫星相对空间目标任意位置实现悬停的受力分析,给出了实现任意位置悬停的非开普勒轨道开环控制方案,分析了对不同高度目标在不同相对位置实施悬停的能量消耗代价。最后,给出了对典型目标实施悬停的仿真计算结果,表明这一方法是可行的。

关键词: 悬停, 轨道控制, 能量需求, 受力分析, 卫星

Abstract: The research about the hovering orbit was infroduced.Dynamics analysis of a spacecraft which would hover at any selected position to a target satellite was presented.An open loop orbit control strategy was proposed to reach the goal with a Non-Kaplan orbit.The energy requirements of the hovering spacecraft at any orbit latitude and any relative hovering position was analyzed.Finally,numerical simulation about typical target were conducted to validate the theoretics.