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本文提出仅用星敏感器进行自主导航定位方法。通过大气折射数据确定飞行器高度,用星敏感器间接测量飞行器到地心的方向矢量,从而确定飞行器在地球直角坐标系中三维坐标。
This paper proposes a star sensor for autonomous navigation and positioning method. The altitude of the aircraft is determined by the refraction data of the atmosphere, and the direction vector of the aircraft to the center of the earth is indirectly measured by the star sensor to determine the three-dimensional coordinates of the aircraft in the Cartesian coordinate system of the Earth.