作　　者： (孙增玉）; (高越）;

机构地区： 北京航天计量测试技术研究所,北京100076

出　　处： 《宇航计测技术》 2017年第4期1-6,共6页

摘　　要： 提出一种基于特征信息融合的非合作目标相对位姿测量方法,该方法以航天器自有的特征信息作为识别目标,采用椭圆轮廓和特征角点相结合的方法对非合作目标特征进行识别,解决了位姿测量中无合作标志器提供理想特征信息的问题。针对典型的卫星目标模型,进行了非合作目标相对位置姿态测量方法的验证试验,实验结果表明:该方法可以成功识别目标物体并对目标物体进行准确定位。 A method based on multi-feature fusion was proposed to measure the relative position and attitude for non-cooperative spacecraft. The method solved the problem of no cooperative object in position and attitude measurement by extracting the characteristic information of the Spacecraft self,such as ellipse,corner. In order to validate the method,the non-cooperative target position and attitude measurement experiment aimed at the typical satellite model was carried into execution. Experiments show that the porposed method can recognize object successfully and locate the object accurately.

关 键 词： 非合作航天器 位姿测量 视觉技术