| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 759326 | Communications in Nonlinear Science and Numerical Simulation | 2009 | 9 Pages |
Abstract
This paper investigates the chaos synchronization of two hyperchaotic systems. Based on Lasalle invariance principle, adaptive schemes are derived to make two unidirectional coupling and mutual coupling hyperchaotic systems asymptotically synchronized whether the parameters are given or uncertain, and unknown parameters are identified simultaneously in the process of synchronization. Numerical simulations of hyperchaotic Chen systems are presented to show the effectiveness of the proposed chaos synchronization schemes.
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Authors
Francis Austin, Wen Sun, Xiaoqing Lu,