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PDE Control of Vehicle-mounted Flexible Link with Input Saturation and Disturbances

  • University of the West of England
  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A boundary and distributed control of a movable vehicle-mounted flexible link carrying a payload depicted by partial differential equations (PDEs) is considered. A disturbance observer is carried out and controllers are designed to trace positions of joint and vehicle simultaneously with input constraints. In addition, elastic deformation of robot link is also eliminated by adopting proposed control laws. Then candidate Lyapunov functions are constructed and asymptotic stability of the closed-loop system is proved using extended LaSalle's invariance principle (LIP). Finally, control performance of the closed-loop system is verified by numerical simulations.

源语言英语
主期刊名10th International Conference on Information Science and Technology, ICIST 2020
出版商Institute of Electrical and Electronics Engineers Inc.
24-29
页数6
ISBN(电子版)9781728155586
DOI
出版状态已出版 - 9月 2020
活动10th International Conference on Information Science and Technology, ICIST 2020 - Virtual, Bath, London, and Plymouth, 英国
期限: 9 9月 202015 9月 2020

出版系列

姓名10th International Conference on Information Science and Technology, ICIST 2020

会议

会议10th International Conference on Information Science and Technology, ICIST 2020
国家/地区英国
Virtual, Bath, London, and Plymouth
时期9/09/2015/09/20

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