A self-adaptive synchronization controller for Liu chaotic systems |
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Authors: | YIN Bang-yong PU Xing-cheng WANG Ji-feng FU Qiang |
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Affiliation: | 1.School of Physics and Mathematics;Chongqing University;Chongqing 400030;P.R. China;2.School of Physics and Mathematics;Chongqing University of posts and telecommunications;Chongqing 400065;3. Automation Department;Chongqing University of Posts and Telecommunications;P.R. China |
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Abstract: | A kind of synchronization controller for Liu chaotic systems whose nonlinear components are subject to Lipschitz condition was proposed. By using Lyapunov function and linear matrix inequality technique, a self-adaptive synchronization controller was constructed for Liu chaotic systems. There are two components of our derived synchronization controller: linear and nonlinear component. Linear component is composed of errors of the state variables between driving-systems and responding-stems, and nonlinear co... |
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Keywords: | self-adaptive synchronization control Liu chaotic systems Lyapunov function linear matrix inequality |
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