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地球同步通信广播卫星的两种姿态控制方式

吕振铎;   

  1. 北京控制工程研究所,
  • 发布日期:1990-02-25

TWO DIFFERENT ATTITUDE CONTROL METHODS FOR GEOSTATIONARY COMMUNICATION BROADCASTING SATELLITE

Lü Zhenduo Beijing Institute of Control Engineering   

  • Published:1990-02-25

摘要: 本文讨论了目前存在的和正在发展的地球同步卫星的两种姿态控制问题:星地大回路姿态控制;星上自主姿态控制。文中叙述了我国已经研制成功的STW—1,STW—2的姿态控制,同时指出了我国今后研制双自旋卫星姿态控制系统的方向。由于讨论了三轴稳定卫星的姿态控制,因而对我国正在研制的三轴稳定卫星的姿态控制系统在设计方法上作了探讨。

关键词: 同步通信卫星, 卫星姿态控制系统

Abstract: In this paper,two different attitude control methods for the geostationary satellite,i.e.attitude control by satellite-ground loop and autonomous attitude control on board are discussed. Attitude controls of China satellite STW-1,STW-2 are described.Design of attitude control system for three axis stabilized spacecraft is also discussed.

Key words: Geostationary communication satellite, Satellite attitude control system, Mathematical model, Method