Global sliding mode control based on nonlinear extended state observer for thermal-structure test

Yue Wang, Guangming Zhang, Xiaodong Lv, Gang Wang, Zhiqing Bai

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper aims to provide a global sliding mode control (GSMC) method using nonlinear extended state observer (NESO) for thermal-structure test (TST). Firstly, the designed control method adopts NESO to observe the internal and external disturbances of the system. Then, the nonlinear global sliding mode surface is constructed to improve control accuracy, speed up convergence and reduce the chattering phenomenon. Finally, the effectiveness and superiority of the proposed method compared with existing control methods are verified by comparison of simulation and experimental results.

源语言英语
主期刊名6th International Workshop on Advanced Algorithms and Control Engineering, IWAACE 2022
编辑Daowen Qiu, Ning Sun
出版商SPIE
ISBN(电子版)9781510657755
DOI
出版状态已出版 - 2022
活动6th International Workshop on Advanced Algorithms and Control Engineering, IWAACE 2022 - Qingdao, 中国
期限: 8 7月 202210 7月 2022

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
12350
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议6th International Workshop on Advanced Algorithms and Control Engineering, IWAACE 2022
国家/地区中国
Qingdao
时期8/07/2210/07/22

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