空中飞行目标的三维姿态参数测量

在航天测控靶场中,空中飞行器三维姿态测量具有不可替代的作用。利用数字摄影测量的严密理论和计算机视觉的前沿成果,提出利用光电经纬仪拍摄的序列影像确定飞行器三维空间姿态的方案,改变以往将飞行目标当作质点处理,无法获取飞行目标三维姿态参数的现状,充分利用光测图像中的姿态和形状信息,通过建立经纬仪摄像机模拟成像系统,实现飞行器目标的姿态预测。

Three-dimensional Pose Parameters Measurement of Air Target

In view of the present in aerospace measurement and control range, air vehicle in the field of Three-dimensional pose measurement problem, using the theory of digital photogrammetry closely and the forefront of the computer vision result, proposed by sequence images of photoelectric theodolite film determines the attitude of the spacecraft three dimensional space plan, will change ever flight target as a particle processing, unable to get the current situation of the flight target Three-dimensional pose parameters,make full use of the measuring position and shape of image information, through the establishment of theodolite camera imaging simulation system, to predict the position of aircraft targets.