Hybrid synchronization and parameter identification of uncertain interacted networks

In this paper, we study hybrid synchronization and parameter identification of uncertain interacted networks and investigate inner synchronization and outer synchronization between these two networks. Based on the linear matrix inequality (LMI), we obtain the synchronous conditions for the inner synchronization in the form of LMIs. When the node dynamical equation has an unknown parameter vector, we design the appropriate controllers to realize the outer synchronization and simultaneously identify the unknown parameter. Finally, we provide two numerical examples to show the efficiency of the obtained theoretical results.