The paper proposes a new alignment scheme, in which the gravity message is used in the coarse alignment procedure, and an adaptive Kalman filter is used in the fine alignment procedure.
针对这一问题，提出了利用惯性空间中地球重力加速度信息的捷联惯导自主粗对准方法，以及基于模糊自适应卡尔曼滤波的自主精对准方法。
The paper proposes a new alignment scheme, in which the gravity message is used in the coarse alignment procedure, and an adaptive Kalman filter is used in the fine alignment procedure.
针对这一问题，提出了利用惯性空间中地球重力加速度信息的捷联惯导自主粗对准方法，以及基于模糊自适应卡尔曼滤波的自主精对准方法。
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