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卫星沿轨道运动对地面覆盖带外沿轨迹的确定

李大耀   

  1. 北京空间机电技术研究所
  • 发布日期:1992-06-25

AN INVESTIGATION ON OUTER BOUNDARY OF THE EARTH'S SURFACE BAND REGION COVERED WITH A SATELLITE IN ORBITAL MOTION

Li Dayao (Beijing Institute of Space Machine and Electricity)   

  • Published:1992-06-25

摘要: 根据单参数平面曲线族包络线求解原理,给出了卫星沿轨道运动对地面覆盖带外沿轨迹的解,井讨论了地球旋转对地面覆盖带的影响。

关键词: 卫星地面径迹, 地面覆盖带, 分析

Abstract: According to the solving principle of envelope for a family ofsingle parameter—surface curves,the solution to outer boundary of theearth's surface band region covered with a satellite in orbital motion isgiven. The influence of the earth rotation upon the longitudinal width ofregion above is discussed.

Key words: Satellite ground track, Earth Surface band, Analyzing