中国空间科学技术

• • 上一篇    下一篇

空间交会最终平移段控制策略

朱仁璋,尹艳,汤溢   

  1. 北京航空航天大学,北京航空航天大学,中国空间技术研究院 北京100083 ,北京100083 ,北京100086
  • 发布日期:2005-08-25

The Control Strategy for the Final Translation of Space Rendezvous

Zhu Renzhang Yin Yan (Beijing University of Aeronautics and Astronautics, Beijing 100083) Tang Yi (China Academy of Space Technology, Beijing 100086)   

  • Online:2005-08-25

被引次数

50

摘要： 提出空间交会最终平移段的控制方法,选取追踪航天器的相对位置与姿态角作为控制变量,同步控制追踪航天器的质心运动与姿态运动,修正制导机动执行偏差的影响,使目标航天器保持在光学导航视场范围之内,且满足对接操作对追踪航天器状态的要求。

关键词: 汤溢最终平移段, 交会, 敏感器, 控制, 航天器

Abstract: The control strategy for the final translation of space rendezvous is investigated in this paper. A main aim is keeping the target vehicle in the view field of RLS. The attitude angle and the relative position coordinations of the chaser are taken as controlled variables. The lateral boundary is set according to the limited value of the azimuth angle and elevation angle of the target as well as the attitude of the chaser. The velocity increments of control maneuvers are divided into several levels.