A Practical Synchronization Approach for Memristive Hyperchaotic System

摘要

Chaotic synchronization has great potential applications in engineering, physics and mathematics. Memristive hyperchaotic system synchronization is a hot spot for synchronization study. A practical synchronization approach is used in this paper. Compared with previous synchronization methods, this approach does not need the error of driven system and response system to be zero when the time goes to infinity. Detailed mathematical proof of this synchronization method is given to verify the electiveness. Finaly, a memristive hyperchaotic system is used to test the synchronization approach and the simulation results indicate that this method is elective.