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

• 论文与报告 • 上一篇    下一篇

新一代空间交会对接光学成像敏感器

刘启海,龚德铸,华宝成,钟俊,郑岩,赵春晖   

  1. 北京控制工程研究所,北京 100090.  
  • 出版日期:2018-04-25 发布日期:2018-05-16
  • 作者简介:作者简介:刘启海(1983—),男,高级工程师,研究方向为空间视觉导航敏感器;龚德铸(1977—),男,研究员,研究方向为空间视觉导航敏感器;华宝成(1982—),男,高级工程师,研究方向为视觉测量敏感器技术;钟俊(1986—),男,工程师,研究方向为空间视觉导航敏感器;郑岩(1984—),男,工程师,研究方向为空间视觉导航敏感器;赵春晖(1972—),男,研究员,研究方向为空间视觉导航敏感器.
  • 基金资助:

    国家重点基础研究发展计划(973)资助项目(2013CB733100).

     

New Generation CameraType Rendezvous and Docking Sensor

 LIU  Qi-Hai, GONG  De-Zhu, HUA  Bao-Cheng, ZHONG  Jun, ZHENG  Yan, ZHAO  Chun-Hui-   

  1. Beijing Institute of Control Engineering, Beijing 100090, China.
  • Online:2018-04-25 Published:2018-05-16
  • Supported by:

    Supported by National Key Basic Research Program of China (2013CB733100).

摘要: 摘要: 为满足中国未来空间交会对接任务对光学成像敏感器工作能力尤其是杂光抑制能力的更高需求,研制新一代空间交会对接光学成像敏感器.该产品多项指标优于其上一代产品神舟八号CCD光学成像敏感器,测量距离由原来的150~2 m范围提升为250~0.9 m范围;目标捕获时间由10 s缩短为0.32 s;抗杂光干扰能力大幅提升,实现准全天候工作.该产品已在中国神舟十一号载人飞船、天舟一号货运飞船与天宫二号的交会对接任务中成功验证,可在后续更好地服务中国空间站、探月三期等工程的交会对接任务.介绍该产品的测量原理、系统组成、地面试验和在轨工作表现等情况,并给出相应结论.  

关键词: 关键词: 自动交会对接, 载人飞船, 光学成像敏感器, 位置姿态测量

Abstract: Abstract:In order to achieve the higher requirements and especially the stray light suppression capacity of optical imaging sensor for our future space automated rendezvous and docking task, a new generation cameratype rendezvous and docking sensor (CRDS) is developed. Compared with the CCDbased vision guidance sensor assembled on Shenzhou8, the measured range of CRDS is improved from 150 m~2 m to 250 m~0.9 m and the initial acquisition time for target is reduced to 0.32 s from 10 s. Besides, the stray light suppression capacity  significantly improved, which makes it be adaptive in nearly allweather conditions. CRDS  successfully tested and verified in automated rendezvous and docking tasks of SZ11 & TG2 and TZ1 & TG2. CRDS can be better applied for the rendezvous and docking mission in future China’s space station and lunar exploration project. The measurement principle, system composition, ground test and orbit performance of the product are introduced in detail in this paper, and corresponding conclusions are also revealed.    

Key words: Keywords:automated rendezvous and docking, manned spacecraft, docking sensor, position and attitude measurement

中图分类号: 

  • V448.2