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Low-Pass Filer-Based Control of Chaos by Bounded Damping Feedback

  • Northwestern Polytechnical University Xian

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A bounded damping feedback method to stabilize the stationary state in a class of autonomous and non-Autonomous chaotic systems is presented in this paper. The controller needs the measurement of damping signals constantly. In applications, this is difficult to achieve for the high sensitivity of noise in damping feedback. Actually, the filters of signals which mean energy loss lead the system more stabilization. In this way, the proposed method has advantage of being easy to implement without precise knowledge of the target trajectory. In applications, examples of autonomous Chen system and non-Autonomous Gyro system are employed to illustrate the control effect. Accordingly, a rigorous stability proof of controlled version is provided based on Routh-Hurwitz criteria and LaSalle Invariance theorem. Numerical simulations verify the effectiveness of the feedback control method by increasing the maximum amplitude of the control law.

源语言英语
主期刊名Vulnerability, Uncertainty, and Risk
主期刊副标题Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014
编辑Jim W. Hall, Siu-Kui Au, Michael Beer
出版商American Society of Civil Engineers (ASCE)
1898-1912
页数15
ISBN(电子版)9780784413609
DOI
出版状态已出版 - 2014
活动2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014 - Liverpool, 英国
期限: 13 7月 201416 7月 2014

出版系列

姓名Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014

会议

会议2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014
国家/地区英国
Liverpool
时期13/07/1416/07/14

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