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雏运动姿态进行测量,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.%An aircraft wing deformation in flight may cause the weapons pitch, roll and yaw attitude changes in three directions, the size of three-dimensional attitude change will directly affect the weapon performance to shoot target. The 3-D motion attitude of airborne weapons urder different flying states needs to be measured for the correction of true flight wing deformation caused by the alignment error. Key parameters of airbone weapons can be acquired by processing sequence images taken by two high-speed cameras mounted in the cabin at the same time.
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