首页> 外国专利> METHOD OF SUPERVISING ATTITUDE OF A SATELLITE IN SURVIVAL MODE, ADAPTED SATELLITE AND METHOD OF REMOTELY CONTROLLING SUCH A SATELLITE

METHOD OF SUPERVISING ATTITUDE OF A SATELLITE IN SURVIVAL MODE, ADAPTED SATELLITE AND METHOD OF REMOTELY CONTROLLING SUCH A SATELLITE

机译:监视卫星状态的生存模式的方法,自适应卫星以及这种卫星的远程控制方法

摘要

The present invention relates to a method (50) of supervising attitude of a satellite (10) in survival mode in inclined low orbit, the satellite (10) comprising a solar generator (12), a magneto-coupler (15) and an inertial flywheel (16). Said method (50) comprises: - a step (51), prior to the survival mode, of storing a non-zero internal magnetic moment setting which is constant in a satellite frame tied to the satellite (10), termed the "survival magnetic moment", and a non-zero internal kinetic moment setting which is constant in said satellite frame, termed the "survival kinetic moment", - a step (52) of controlling the magneto-coupler (15) and the inertial flywheel (16) in such a way as to simultaneously form the survival magnetic moment and the survival kinetic moment during part at least of the survival mode.
机译:本发明涉及一种在倾斜低轨道上以生存模式监视卫星(10)的姿态的方法(50),该卫星(10)包括太阳能发电机(12),磁耦合器(15)和惯性系统。飞轮(16)。所述方法(50)包括:-在生存模式之前的步骤(51),存储非零内部磁矩设置,该非零内部磁矩设置在与卫星(10)相连的卫星帧中恒定,称为“生存磁”。力矩,以及在所述卫星框架中恒定的非零内部动力矩设置,称为“生存动力矩”,-控制磁耦合器(15)和惯性飞轮(16)的步骤(52)至少在部分生存模式期间同时形成生存磁矩和生存动力学矩的方式。

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