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星载GPS测量能够自主地测定航天器在轨飞行时的实时位置与速度,甚至姿态参数,本文论述了GPS伪距测量在航天飞行器自主导航中的应用,给出了解算方法及其应用实例。
Spaceborne GPS surveying can autonomously determine the real-time position and velocity of the spacecraft during orbit, and even pose parameters. This paper discusses the application of GPS pseudorange measurements in space vehicle autonomous navigation, and presents a solution method and its application examples.