| 基于交会对接CCD光学成像敏感器的双目测量算法 |
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| 引用本文： | 张昊,石磊,涂俊峰,管乐鑫,解永春.基于交会对接CCD光学成像敏感器的双目测量算法[J].空间控制技术与应用,2011,37(6):66-71. |
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| 作者姓名： | 张昊 石磊 涂俊峰 管乐鑫 解永春 |
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| 作者单位： | 北京控制工程研究所,北京100190;空间智能控制技术重点实验室,北京100190 |
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| 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.
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| 关 键 词： | 交会对接 CCD成像敏感器 双目测量算法 抗干扰 |
A CCD Optical Sensor Based New Binocular Vision Measurement Algorithm for Rendezvous and Docking |
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| ZHANG Hao
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SHI Lei
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TU Junfeng
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GUAN Yuexin
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XIE Yongchun.A CCD Optical Sensor Based New Binocular Vision Measurement Algorithm for Rendezvous and Docking[J].Aerospace Contrd and Application,2011,37(6):66-71. |
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| Authors: | ZHANG Hao SHI Lei TU Junfeng GUAN Yuexin XIE Yongchun |
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| Institution: | ZHANG Hao1,2,SHI Lei1,TU Junfeng1,GUAN Yuexin1,XIE Yongchun1,2(1.Beijing Institute of Control Engineering,Beijing 100190,China,2.Science and Technology on Space Intelligent Laboratory,China) |
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| Abstract: | 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... |
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| Keywords: | rendezvous and docking CCD optical sensor binocular measurement algorithm noise resistance |
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