The Generalized Synchronization of a Quantum-CNN Chaotic Oscillator with a Double Duffing Chaotic System

摘要

This paper presents a special kind of the generalized synchronization of chaotic systems, proved by Lyapunov asymptotical stability theorem. A sufficient condition is given for the asymptotical stability of the null solution of an error dynamics. This is an extension of Ref. [1]. Finally, numerical results are studied for a Quantum-CNN oscillator synchronized with a double Duffing system to show the effectiveness of the proposed synchronization strategy.