Article ID Journal Published Year Pages File Type
759119 Communications in Nonlinear Science and Numerical Simulation 2010 17 Pages PDF
Abstract

In this paper, we consider the synchronization problem via nonlinear observer design. A new exponential polynomial observer for a class of nonlinear oscillators is proposed, which is robust against output noises. A sufficient condition for synchronization is derived analytically with the help of Lyapunov stability theory. The proposed technique has been applied to synchronize chaotic systems (Rikitake and Rössler systems) by means of numerical simulation.

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Physical Sciences and Engineering Engineering Mechanical Engineering
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