Global power-rate synchronization of chaotic neural networks with proportional delay via impulsive control

This paper considers the problem of global power-rate synchronization of chaotic neural networks with proportional delay via impulsive control. By establishing a novel impulsive delayed differential inequality, some delay-dependent impulsive controlled laws are derived to guarantee the global power-rate synchronization of chaotic neural networks with proportional delay. Two examples with numerical simulations are given to illustrate the feasibility and advantage of the proposed control schemes.