Event-Triggered Control for Synchronization of Chaotic Delayed Lur’e Systems with Stochastic Cyber-Attacks

This paper studies the problem of event-triggered controller design for chaotic delayed Lur’e systems with stochastic cyber-attacks. Firstly, a synchronization error model is proposed to present the synchronization of the master-slave system. Secondly, in order to save the energy consumption and reduce the transmission load of network, the event-triggered scheme is constructed. Thirdly, on the basis of Lyapunov stability theory, sufficient conditions for stabilization which can ensure synchronization of the master system and slave system with stochastic cyber-attacks are obtained, and the precise expression of the controller gain is given. Finally, an example is presented to illustrate the effectiveness of the proposed method.