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Backstepping control and active vibration control for a free-flying space robot with rigid-flexible links by singular perturbation approach

  • Beihang University
  • National University of Singapore

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, the dynamics and tracking control for a free-flying space robot with rigid-flexible links are developed. To provide an accurate representation of the flexible space robot's behavior, the dynamics of the system are described by means of assumed mode approach and Lagrangian method. Based on singular perturbation approach, a composite control scheme of backstepping control and active vibration control is derived to track the desired trajectory. With the proposed control scheme, the closed-loop stability of the flexible space robot can be achieved. Numerical simulations are carried out and satisfactory results are provided to illustrate the effectiveness of the proposed control.

源语言英语
主期刊名2014 IEEE International Conference on Information and Automation, ICIA 2014
出版商Institute of Electrical and Electronics Engineers Inc.
164-169
页数6
ISBN(电子版)9781479941001
DOI
出版状态已出版 - 21 10月 2014
活动2014 IEEE International Conference on Information and Automation, ICIA 2014 - Hailar, Hulunbuir, 中国
期限: 28 7月 201430 7月 2014

出版系列

姓名2014 IEEE International Conference on Information and Automation, ICIA 2014

会议

会议2014 IEEE International Conference on Information and Automation, ICIA 2014
国家/地区中国
Hailar, Hulunbuir
时期28/07/1430/07/14

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