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METHOD FOR STATIONING A SATELLITE AND FOR TESTING THE PAYLOAD THEREOF IN ORBIT

机译:固定卫星并在轨道上测试其有效载荷的方法

摘要

A method for stationing a satellite comprises a transfer phase, during which the satellite moves on an elliptical geosynchronous orbit, the orbit being deformed progressively by application of a thrust by electrical or hybrid electrical-chemical propulsion to bring it closer to a geostationary orbit. The transfer step comprises a substep during which, during a plurality of revolutions of the satellite, the thrust is stopped for a fraction of orbital period and tests of a telecommunications payload of the satellite are performed in the absence of thrust.
机译:一种用于对卫星进行定位的方法,其包括转移阶段,在该阶段,卫星在椭圆形的地球同步轨道上移动,通过施加电或混合电化学推进力,使轨道逐渐变形,使其更接近对地静止轨道。转移步骤包括一个子步骤,在该子步骤中,在卫星的多次旋转期间,将推力停止一段轨道周期,并在没有推力的情况下进行卫星电信有效载荷的测试。

著录项

  • 公开/公告号EP2977321B1

    专利类型

  • 公开/公告日2019-08-21

    原文格式PDF

  • 申请/专利权人 THALES;

    申请/专利号EP20150178297

  • 申请日2015-07-24

  • 分类号B64G1;B64G1/10;B64G1/24;B64G1/26;B64G1/40;

  • 国家 EP

  • 入库时间 2022-08-21 12:31:07

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