飞行试验中,弹体离机速度快、自身的滚转运动可能会威胁飞机飞行安全,针对此,提出一种弹体运动姿态测量方法。该方法采用标定好的高速相机测量系统对弹体进行拍摄,之后对弹体上喷涂的多个标志点进行交会测量,最终计算获得弹体的出舱运动姿态参数。此测量方法精度高、计算过程简单,对飞行试验中弹体投放任务具有重要意义。

In the flight test, the rapid movement and rolling motion of the missile may threaten the aircraft flight safety. A method for the measurement of the missile's movement attitude is given Photographs the missile witn the calibrated measurement system. Then test the marked points with intersection measurement. Through the calculation, the outbound attitude parameters of the missile are obtained. This method has the characteristics of high accuracy and simple calculation process, and is of great significance to the missile-drop mission in flight tests.