航天器工程2017，Vol.26Issue(5)：8-16,9.DOI:10.3969/j.issn.1673-8748.2017.05.002
空间操作中的灵巧飞行控制方法
Method of Dexterous Flight Control in Space Operation
摘要
Abstract
Method of dexterous flight control is to accomplish a space operation task by imi-tating biological decision-making and moving method to coordinate redundant actuators to-gether so that real-time decision can be made and all kinds of performance indices can be optimized.Taking uncontrolled tumbling satellite on-orbit service as a typical case,different actuators are coordinated together to get all their advantages, the approaching trajectories are planned by combining computational intelligence and human intelligence,thus perform-ance indices including accessibility,accuracy,agility,smoothness and robustness are optimal. A series of artificial neural networks are used to learn from the planned trajectories in order to combine plan and control into one procedure. The dexterous flight control method is proved to be practical and effective through simulations of aiming,approaching and capturing of an uncontrolled tumbling satellite.The approaching and capture of the uncontrolled tumb-ling satellite can be successfully achieved even the tumbling status of the uncontrolled satel-lite changes, with almost no loss on approach and capture performances compared to the capture of uncontrolled satellite with unchanged tumbling status.关键词
空间操作/灵巧飞行控制/失效卫星在轨捕获/计算智能/机器学习Key words
space operation/dexterous flight control/capture of uncontrolled satellite/compu-tational intelligence/machine learning分类
航空航天引用本文复制引用
董云峰,李洪珏,王赟..空间操作中的灵巧飞行控制方法[J].航天器工程,2017,26(5):8-16,9.
