Lag Synchronization in Coupled Chaotic Systems Via Intermittent Control

Abstract This paper deals with the lag synchronization of two coupled identical chaotic systems by intermittent control. Via intermittent control with periodically intervals, we can obtain the log synchronization. Some sufficient conditions for the stabilization and synchronization of a large class of coupled identical chaotic systems will be derived by using Lyapunov stability theory. Compared to exiting results, some less conservative conditions are derived to guarantee the stabilization of nonlinear system. The analytical results are confirmed by numerical simulations.

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