Article ID Journal Published Year Pages File Type
767595 Communications in Nonlinear Science and Numerical Simulation 2009 7 Pages PDF
Abstract

This paper considers the anti-synchronization problem between hyperchaotic Rössler system and hyperchaotic Lorenz system. Two anti-synchronization schemes of them are proposed. Active control is applied when system parameters are known and adaptive control is employed when system parameters are unknown or uncertain. Controllers and update laws of parameters are designed based on Lyapunov stability theory. In both cases, sufficient conditions for the anti-synchronization are obtained analytically. Finally, numerical simulations are provided to show the effectiveness of the proposed schemes.

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Physical Sciences and Engineering Engineering Mechanical Engineering
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