基于交会对接CCD光学成像敏感器的双目测量算法  

A CCD Optical Sensor Based New Binocular Vision Measurement Algorithm for Rendezvous and Docking

作　　者：张昊[1,2] 石磊[1,2] 涂俊峰[1,2] 管乐鑫[1,2] 解永春[1,2] 

机构地区：[1]北京控制工程研究所,北京100190 [2]空间智能控制技术重点实验室,北京100190

出　　处：《空间控制技术与应用》2011年第6期66-71,共6页Aerospace Control and Application

摘　　要：在空间交会对接近距离逼近阶段,CCD光学成像敏感器作为相对导航信息获取的主要测量敏感器,其测量性能直接关系到空间交会对接能否成功.针对适用于空间交会对接过程中CCD光学成像敏感器的双目测量算法展开研究,推导了基于主像机坐标系的双目测量算法计算公式,并重点对其抗干扰能力进行研究,最后对该双目测量算法进行了仿真分析并给出了仿真结果.In the final approach phase of space rendezvous and docking（RVD）,as a primary measurement sensor,the CCD optical sensor can provide the information of relative navigation.The accuracy of its real-time measurement is the determinants on the success of RVD.A new binocular algorithm based on main CCD camera as the vision algorithm of CCD optical sensor for rendezvous and docking is studied in this paper.The noise resistance ability of the binocular measurement algorithm is studied by using theoretical analysis and results of numerical simulation are provided.

关 键 词：交会对接 CCD成像敏感器 双目测量算法 抗干扰 

分 类 号：TN379[电子电信—物理电子学]