First, proper way of GPS positioning are selected according to the high dynamic flight characters of re-entry spacecrafts, such as high distance from the earth, high velocity and far awy from the launching point.

  • 本文首先根据再入航天器飞行高度高、速度快、飞行距离远等特点,对GPS定位方式进行选择。

  • 互联网摘选 2025-02-27 22:22:54

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