Study on Anti-synchronization between Spatiotemporal Chaos System and Temporal Chaos System

摘要

A controller is designed to realize anti-synchronization between spatiotemporal chaos system and temporal chaos system.The structure of the controller is given based on Lyapunov stability theory.Gray–Scott spatiotemporal chaos system and Duffing system are taken as examples to verify the effectiveness of the proposed method.Simulation results show that anti-synchronization between Gray–Scott spatiotemporal chaos system and Duffing system is realized when adding the controller designed.The method can be applied to any spatiotemporal chaos system and temporal chaos system,it’s generally used.