飞机飞行过程中的机翼变形会引起武器在俯仰、滚转和偏航3个方向的姿态变化,三维姿态变化的大小将直接影响武器对目标的命中性能,需要对不同飞行状态下武器的三维运动姿态进行测量,修正真实飞行状态下机翼变形引起的对准误差。在吊舱中安装两台高速摄像机同时拍摄机载武器,对采集到的序列图像进行处理,就能获得机载武器空中挂飞过程中的三维运动姿态参数。 Wing deformation during the flight of the aircraft will cause the attitude changes of the weapon in three directions of pitch, roll and yaw. The size of the three-dimensional attitude change will directly affect the hit performance of the target to the target. The three-dimensional Movement attitude measurement, correction of real flight conditions caused by wing deformation error. When two high-speed cameras are installed in the pod and the airborne weapons are shot at the same time, the three-dimensional motion attitude parameters of airborne weapons flying during the airborne process can be obtained by processing the collected sequence images.