Drive-response scenario of chaos synchronization in identical nonlinear systems

Murali, K. ; Lakshmanan, M. (1994) Drive-response scenario of chaos synchronization in identical nonlinear systems Physical Review E, 49 (6). pp. 4882-4885. ISSN 1063-651X

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Official URL: http://link.aps.org/doi/10.1103/PhysRevE.49.4882

Related URL: http://dx.doi.org/10.1103/PhysRevE.49.4882

Abstract

We present an alternative way of achieving chaos synchronization in identical nonlinear systems with one-way coupling. We specifically realize this method of chaos synchronization in the van der Pol-Duffing oscillator and obtain a suitable Lyapunov function to establish the criterion for synchronization based on asymptotic stability. Synchronization of chaos is further demonstrated for the case of two identical Duffing oscillators. We also investigate the possibility of secure communication of analog signals in these systems.

Item Type:Article
Source:Copyright of this article belongs to American Physical Society.
ID Code:19341
Deposited On:22 Nov 2010 12:46
Last Modified:07 Jun 2011 06:47

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