Robust control of coupled van der Pol system based on sliding mode

Jingchao Fu; Zitong Li

doi:10.1117/12.3039345

4 September 2024 Robust control of coupled van der Pol system based on sliding mode

Jingchao Fu, Zitong Li

Author Affiliations +

Proceedings Volume 13259, International Conference on Automation Control, Algorithm, and Intelligent Bionics (ACAIB 2024); 1325917 (2024) https://doi.org/10.1117/12.3039345
Event: Fourth International Conference on Automation Control, Algorithm, and Intelligent Bionics (ICAIB 2024), 2024, Yinchuan, China

Abstract

Due to the widespread application of coupled van der Pol chaotic systems in the field of science, So the robust control problem of a class of coupled van der Pol chaotic system is studied. Firstly, the complex dynamic behavior of the system under certain parameter conditions is verified by drawing the Lyapunov exponent diagram, chaotic attractor diagram, and bifurcation diagram of the system with parameter changes. Secondly, the sliding mode control, high gain robust control method and high-frequency robust control method are used to design the controllers to control the chaotic system. Finally, numerical simulations are conducted to validate the effectiveness of the designed controllers.

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

Citation Download Citation

Jingchao Fu and Zitong Li "Robust control of coupled van der Pol system based on sliding mode", Proc. SPIE 13259, International Conference on Automation Control, Algorithm, and Intelligent Bionics (ACAIB 2024), 1325917 (4 September 2024); https://doi.org/10.1117/12.3039345

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