Multiswitching dual combination synchronization of time-delay chaotic systems

摘要

This paper presents a novel synchronization scheme of multiswitching dual combination synchronization which is first of its kind. Multiswitching dual combination synchronization is achieved for 6 time-delay chaotic systems. Asymptotically stable synchronization states are established by nonlinear control method and Lyapunov Krasovskii functional. To elaborate the proposed scheme, an example of time-delay Rossler, Chen, and Shimizu Morioka systems is considered, where time-delay Rossler system and Chen system are considered as drive systems and time-delay Shimizu Morioka system is considered as response system. Theoretical analysis and computational results are in excellent agreement.