中国空间科学技术

中国空间科学技术

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卫星编队飞行动力学仿真及其应用

林来兴   

  1. 北京控制工程研究所 北京100080
  • 发布日期:2005-04-25

Dynamics Simulation and Application of Satellites Formation Flying

Lin Laixing (Beijing Institute of Control Engineering, Beijing 100080)   

  • Online:2005-04-25

被引次数

31

摘要： 由若干颗小卫星编队飞行组成一个虚拟卫星,其功能相当或超过一颗大卫星,这将开拓小卫星一个完全崭新的应用领域。文章首先研究轨道动力学,系统地研究编队飞行三种动力学模型,其次进行定位卫星和区域导航系统两个实例数学仿真,分析研究各种数学模型的精度和它们的应用场合。

关键词: 编队飞行, 动力学, 区域导航, 仿真, 小型卫星

Abstract: Several small satellites flying in formation may constitute a virtual satellite with the performance the same as or better than a large satellite, which will open up a new application field for small satellites. The formation flying concepts and their application are firstly outlined, then the orbit dynamics of the virtual satellite is investigated. Three kinds of dynamics models are described, the model accuracies and their applications are analyzed through mathematical simulation. At last, the accuracy and the application of each mathematical model are analyzed.