Resilient event-triggered control for Markov jump system under state constraint and denial-of-service attacks

This paper investigates the resilient event-triggered control for Markov jump system under state constraint and denial-of-service attacks. A mode-dependent controller is designed to guarantee the stability of the closed-loop system under periodic denial-of-service attacks. Resilient event-triggered scheme is adopted to reduce unnecessary data transmission and save communication resources. For a given sequence of periodic denial-of-service attacks, a closed-loop Markov jump system model is established under state constraints and denial-of-service attacks. The stability of the system is analyzed, the controller gain and resilient event-triggered parameters are designed. It shows that the system can tolerate the data loss caused by denial-of-service attacks, and resilient event-triggered scheme can effectively reduce the communication burden and timely update transmission data. Finally, a simulation example is given to verify effectiveness of the proposed method.