Projective synchronization adaptive control for different chaotic neural networks with mixed time delays

An adaptive control schemes is presented to the projective synchronization of different chaotic neural networks with mixed time delays. The adaptive controller is designed by a linear matrix inequality approach. The proposed approach in this paper gives the flexibility to construct one adaptive control law, and the merit of the adaptive controller with one parameter is that projective synchronization errors can be reached zero field at fast speed. Finally, numerical simulation results are given to validate the design method.