Adaptive synchronization of two novel different hyperchaotic systems with partly uncertain parameters |
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| Authors: | Congxu Zhu |
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| Institution: | aSchool of Information Science and Engineering, Central South University, Changsha 410083, China |
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| Abstract: | This paper investigates adaptive synchronization between two novel different hyperchaotic systems with partly uncertain parameters. Based on the Lyapunov stability theorem and the adaptive control theory, synchronization between these two hyperchaotic systems is achieved by proposing a new adaptive controller and a parameter estimation update law. Numerical simulations are presented to demonstrate the analytical results. |
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| Keywords: | Hyperchaotic system Adaptive control Chaos synchronization Lyapunov stability theorem |
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