Event-triggered control for networked discrete-time singular system subject to stochastic cyber-attacks

This paper is concerned with the event-triggered control problem for a class of networked discrete-time singular systems with stochastic cyber-attacks. To reduce redundant information transmission in the network, an event-triggered scheme (ETS) is proposed. By considering two types of stochastic cyber-attacks and the communication network condition, a novel stochastic singular delay system are modeled. By using Lyapunov theory, sufficient criterion for the admissible of the discussed system are derived, and the co-design method of the controller and ETS parameters is presented. Finally, a numerical example is provided to illustrate the effectiveness of the proposed method.