Synchronization and Quasi-Synchronization of Delayed Fractional Coupled Memristive Neural Networks

摘要

This paper investigates the synchronization and quasi-synchronization of delayed fractional coupled memristive neural networks (DFCMNNs) with parameter mismatch. A criterion is provided to guarantee the asymptotic synchronization of the master and slave systems by designing a discontinuous controller and using Lyapunov method. Meanwhile, a quasi-synchronization criterion for the underlying systems is also derived. The given conditions can be easily checked by solving linear matrix inequalities (LMIs), the correctness of the obtained results are demonstrated by two numerical examples.