Synchronization of Fuzzy Modeling Chaotic Time Delay Memristor-Based Chua's Circuits with Application to Secure Communication

In this paper, synchronization of fuzzy modeling chaotic time delay memristor-based Chua's circuits is presented. Based on T-S fuzzy models, not only fuzzy model of the time delay memristor-based Chua' circuit is constructed but the fuzzy control vector can also be derived to synchronize two different time delay memristor-based Chua's circuits. Due to the dynamical behavior with complex transient transitions of the memristor-based chaotic system which is heavily dependent on the initial state of the memristor except for the circuit parameters, the memristor-based chaotic system can generate more complex and unpredictable time domain signals. An application to chaos secure communication is used to demonstrate the effectiveness of the proposed chaotic synchronization scheme.