Robust fault-tolerant control for a class of nonlinear time-delay systems

Biao Zhuang; Hong Yang; Wei Zhang; Xiangqian Han; Chunbo Zhu; Zhongxin Shi

doi:10.1117/12.3040219

4 September 2024 Robust fault-tolerant control for a class of nonlinear time-delay systems

Biao Zhuang, Hong Yang, Wei Zhang, Xiangqian Han, Chunbo Zhu, Zhongxin Shi

Proceedings Volume 13259, International Conference on Automation Control, Algorithm, and Intelligent Bionics (ACAIB 2024); 132590K (2024) https://doi.org/10.1117/12.3040219
Event: Fourth International Conference on Automation Control, Algorithm, and Intelligent Bionics (ICAIB 2024), 2024, Yinchuan, China

Abstract

In this paper, the state-feedback robust stabilization of nonlinear time-lagged continuous systems is investigated by modeling the nonlinear time-lagged systems, applying Lyapunov stability theory and LMI toolbox, and designing the fault-tolerant controllers for nonlinear continuous systems by using the memoryless state-feedback controllers. Sufficient conditions for the system to be asymptotically stabilized in the case of actuator failure and the corresponding design method of the state feedback robust fault-tolerant controller are given. Finally, the reliability and effectiveness of the method are verified by numerical examples and simulation results.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Biao Zhuang, Hong Yang, Wei Zhang, Xiangqian Han, Chunbo Zhu, and Zhongxin Shi "Robust fault-tolerant control for a class of nonlinear time-delay systems", Proc. SPIE 13259, International Conference on Automation Control, Algorithm, and Intelligent Bionics (ACAIB 2024), 132590K (4 September 2024); https://doi.org/10.1117/12.3040219

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