Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 1

Adaptive function projective synchronization Related Publications

1 Adaptive Functional Projective Lag Synchronization of Lorenz System

Authors: S.M. Lee, J.H. Park, H.Y. Jung, Tae H. Lee

Abstract:

This paper addresses functional projective lag synchronization of Lorenz system with four unknown parameters, where the output of the master system lags behind the output of the slave system proportionally. For this purpose, an adaptive control law is proposed to make the states of two identical Lorenz systems asymptotically synchronize up. Based on Lyapunov stability theory, a novel criterion is given for asymptotical stability of the null solution of an error dynamics. Finally, some numerical examples are provided to show the effectiveness of our results.

Keywords: chaotic system, Lyapunov method, Adaptive function projective synchronization, Lag synchronization

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