Dynamic Obstacle Avoidance of Autonomous Rendezvous and Docking Using Potential Function Guidance Based-Fuzzy Logic System

摘要：

A guidance control method is proposed for the mission of autonomous rendezvous and docking with non-cooperative target spacecraft. Firstly, the relative motion equations of state are described in a line of sight coordinate frame. Then artificial potential function guidance based-fuzzy logic system, which adapts the parameters of the potential function, is used for chaser to approach non-cooperative target and avoid dynamic obstacles. Stability of the proposed method is analyzed by Lyapunov theory. Results obtained from numerical simulation studies demonstrate the validity of the method formulated in this paper.

关键词： Autonomous rendezvous and docking:Dynamic obstacle avoidance:Non-cooperative target:Artificial potential function guidance:Fuzzy logic system

作者: Dawei Zhang Shenmin Song Run Pei

作者单位: Control Theory and Guidance Technology,School of Astronautics,Harbin Institute of Technology,Harbin, Institute of Technology,Harbin,150001 P.R.China Institute of Technology,Harbin,150001 P.R.China.

会议类型: 国际会议

会议名称: The 3rd International Symposium on Systems and Control in Aeronautics and Astronautics(第三届航空航天系统与控制国际会议 ISSCAA 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 35-40

在线出版日期: 2010-01-08（万方平台首次上网日期，不代表论文的发表时间）