Ran Zhen
Sliding mode control with self-turning law for uncertain nonlinear systems with time-delay and external disturbances
Zhen, Ran; Chen, Jinyong; Wu, Xueli; Zhu, Quanmin; Nouri, Hassan; Wu, Xiaojing; Zhang, Jianhua
Authors
Jinyong Chen
Xueli Wu
Quanmin Zhu
Hassan Nouri Hassan.Nouri@uwe.ac.uk
Reader in Electrical Power and Energy
Xiaojing Wu
Jianhua Zhang
Contributors
Lei Liu
Editor
Quanmin Zhu
Editor
Lei Cheng
Editor
Yongji Wang
Editor
Dongya Zhao
Editor
Abstract
This study proposes a novel sliding mode control with self-turning law for nonlinear systems with time-delay and external disturbances possessing uncertain parameters. The adjustable control gain and a bipolar sigmoid function are online tuned to force the tracking error to approach zero. The proposed control scheme provides good transient and steady-state performance. Moreover as the proposed controller, the chatting phenomenon can be avoided and the problem of time-delay and external disturbances are solved for a class of nonlinear systems. The closed-loop control system stability is proved to use the Lyapunov method. Steady-state system performance and chattering are considerably improved. Numerical simulation results are given to illustrate the effectiveness of the proposed procedure. © Springer-Verlag Berlin Heidelberg 2014.
Citation
Zhen, R., Chen, J., Wu, X., Zhu, Q., Nouri, H., Wu, X., & Zhang, J. (2014). Sliding mode control with self-turning law for uncertain nonlinear systems with time-delay and external disturbances. Lecture Notes in Control and Information Sciences, 452, 159-169. https://doi.org/10.1007/978-3-642-36385-6_8
Journal Article Type | Article |
---|---|
Publication Date | Jan 1, 2014 |
Journal | Lecture Notes in Control and Information Sciences |
Print ISSN | 0170-8643 |
Publisher | Springer Verlag |
Peer Reviewed | Peer Reviewed |
Volume | 452 |
Pages | 159-169 |
Book Title | Applied Methods and Techniques for Mechatronic Systems |
ISBN | 9783642363849 |
DOI | https://doi.org/10.1007/978-3-642-36385-6_8 |
Keywords | sliding mode control, adaptive control, Lyapunov method, boundary layer |
Public URL | https://uwe-repository.worktribe.com/output/822227 |
Publisher URL | http://dx.doi.org/10.1007/978-3-642-36385-6_8 |
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