单目视觉;非合作航天器;相对位置和姿态," /> 单目视觉;非合作航天器;相对位置和姿态,"/> monocular vision,non-cooperative spacecraft,relative position and attitude,"/> <div style="font-size:medium;"> <table cellspacing="0" cellpadding="0" align="left"> <tbody> <tr> <td valign="top" align="left"> <p class="MsoNormal" style="font-size:11pt;font-family:Calibri, sans-serif;"> <span style="font-size:14pt;font-family:宋体;color:windowtext;">基于单目视觉的非合作航天器相对位置和姿态测量算法<span></span></span> </td> </tr> </tbody> </table> </div>

中国科技核心期刊

中文核心期刊

CSCD来源期刊

空间控制技术与应用 ›› 2009, Vol. 35 ›› Issue (6): 50-53.

• 短文 • 上一篇    下一篇

基于单目视觉的非合作航天器相对位置和姿态测量算法

  

  1. 1.北京控制工程研究所?北京 100190

    2.空间智能控制技术国家级重点实验室?北京 100190


  • 出版日期:2009-12-25 发布日期:2021-12-11

Monocular Vision-Based Relative Position and Attitude Measurement Algorithm for Non-Cooperative Spacecrafts

  1. 1.Beijing Institute of Control Engineering, Beijing100190, China;



    2.National Key Laboratory of Science and Technology on Space Intelligent Control, Beijing100190, China
  • Online:2009-12-25 Published:2021-12-11

摘要: 对非合作航天器的相对位置和姿态测量问题进行了研究提出了一种新的单目视觉测量算法-—相似迭代算法.该算法根据相似三角形原理推导出一种新的深度迭代机制通过深度估计和绝对方位问题求解两个步骤对相对位置和姿态参数进行迭代计算.数值仿真结果表明了该算法的有效性.

关键词: line-height:19.9733px, font-family:宋体, 单目视觉;非合作航天器;相对位置和姿态">单目视觉;非合作航天器;相对位置和姿态')">">

Abstract: A novel monocular vision-based relative position and attitude measurement algorithm named as the Similar Iteration algorithm is presented for non-cooperative spacecrafts in this paper. The algorithm derives a new depth iteration mechanism from principle of triangular similitude and involves two steps, i.e. the depth estimation and solving the absolute orientation problem. Numerical simulations have demonstrated the effectiveness of the proposed algorithm.

Key words: monocular vision')">monocular vision, non-cooperative spacecraft, ')">relative position and attitude

中图分类号: 

  • V448.2