介绍一种快速传递对准方法,它不要求飞机作横向机动飞行,能够在10s之内达到1mrad的对准精度。这种对准方法是在传统的主/从速度匹配概念基础下增加主/从姿态匹配,从而使飞机旋转机动时的对准误差可观。给出了用微处理机执行的24状态6量测量的卡尔曼滤波器,其更新速率为36Hz。 A rapid transfer alignment method is introduced. It does not require the aircraft to maneuver transversely and can achieve an alignment accuracy of 1 mrad within 10 seconds. This alignment method is based on the traditional master / slave speed matching concept to increase the master / slave attitude matching, so that the aircraft rotation maneuver alignment error considerable. A 24-state Kalman filter, measured with a microprocessor, is given, with an update rate of 36 Hz.