An active control for chaos synchronization of real and complex Van der Pol oscillators
In a recent paper [Chaos, Solitons Fractals 21, 915 (2004)], both real and complex Van der Pol oscillators were introduced and shown to exhibit chaotic limit cycles. In the present work these oscillators are synchronized by applying an active control technique. Based on Lyapunov function, the control input vectors are chosen and activated to achieve synchronization. The feasibility and effectiveness of the proposed technique are verified through numerical simulations.
chaos synchronization real complex van der pol error