Cluster Lag Synchronization in Fractional-order Community Networks with Coupling Delay
Through designing effective delayed feedback and open-loop controllers,the cluster lag synchronization problem of fractional order community network is studied.For different commu-nities of the network,both the node dynamics and the lags with synchronization goals are noni-dentical.Based on the Lyapunov function method and the stability theory of fractional order sys-tem,the sufficient condition for achieving the cluster lag synchronization is derived.Finally,the correctness and effectiveness of the theoretical results are verified by numerical and simulation ex-amples.
coupling delayfractional-ordercommunity networkcluster lag synchronization
万方数据
维普
