Finite-time chaos control of unified chaotic systems with uncertain parameters |
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| Authors: | Hua Wang Zhengzhi Han Qiyue Xie Wei Zhang |
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| Institution: | (1) School of Electronic, Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China |
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| Abstract: | This paper is concerned with finite-time chaos control of unified chaotic systems with uncertain parameters. Based on the
finite-time stability theory in the cascade-connected system, a nonlinear control law is presented to achieve finite-time
chaos control. The controller is simple and easy to be constructed. Simulation results for Lorenz, Lü, and Chen chaotic systems
are provided to illustrate the effectiveness of the proposed scheme.
Supported by the National Natural Science Foundation of China (Grant No. 60674024). |
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| Keywords: | Uncertain parameters Unified chaotic systems Robust controllers Cascade-connected systems |
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