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地球静止卫星在轨东西向保持的理论和实测结果分析

席政;汤锡生;   

  1. 西安卫星测控中心,西安卫星测控中心,
  • 发布日期:1990-02-25

THEORETICAL AND MEASURED RESULTS ANALYSES OF EAST-WEST STATIONKEEPING FOR GEOSTATIONARY SATELLITE

Xi Zheng;Tang Xisheng   

  • Published:1990-02-25

摘要: 本文对地球静止卫星在轨东西向保持做了定性和定量的描述;对反映东西保持漂移环的几个重要参数做了理论和实测结果分析。分析结果表明:用实测星下点统计计算得到的卫星东西漂移加速度和卫星同步半径与理论计算有较好的一致性。

关键词: 同步通信卫星, 轨道控制, 测量, 分析

Abstract: The article describes quantitatively and qualitatively the princi- ples of the east-west stationkeeping for geostationary satellites.Aslo given here are certain important parameters which best reflect the characteristics of the east-west drift ring.The analysis has shown that the results got both from theoretical calculation and analysis of the data from TT&C equipment are well consistent.

Key words: Synchronous communication satellite, Orbital control, Measurement, Analyzing