yinchunwu
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- Associate Professor
- Supervisor of Master's Candidates
- Name (English):Yin Chunwu
- Name (Pinyin):yinchunwu
- School/Department:信息与控制工程学院
- Education Level:With Certificate of Graduation for Doctorate Study
- Contact Information:yincwxa@xauat.edu.cn
- Degree:Doctoral degree
- Professional Title:Associate Professor
- Status:Employed
- Alma Mater:西北工业大学
- Teacher College:信息与控制工程学院
- Discipline:Navigation, Guidance and Control
Control Theory and Control Engineering
Other Contact Information
- Email：
- Paper Publications
非合作目标捕获过程中姿态反演滑模控制
Release time:2024-08-09 Hits:
- Affiliation of Author(s):信息与控制工程学院
- Journal:控制工程
- Key Words:航天器;姿态控制;自适应控制系统;滑模控制;在轨服务;
- Abstract:针对航天器在轨捕获非合作目标过程中姿态快速稳定要求,结合反演和滑模控制的优势,设计了一种鲁棒姿态控制器。分析了抓捕航天器的转动惯量变化特性。基于反演法,先设计了基于姿态跟踪误差的状态反馈器作为虚拟角速度,以保证航天器姿态角快速稳定;设计了使角速度跟踪虚拟角速度的滑模控制器,以提高系统对转动惯量扰动和外部干扰的鲁棒性。最后理论证明该控制器能使闭环系统渐近稳定。针对每个采样点随机产生有界摄动的强不确定性仿真环境,仿真验证了该控制器的快速稳定性和强鲁棒性。
- Co-author:刘素兵
- First Author:Yin Chunwu
- Indexed by:Journal paper
- Discipline:Engineering
- Volume:中文核心期刊:276-281,6
- ISSN No.:1671-7848
- Translation or Not:no
- Date of Publication:2019-02-20