Finite-Time Stabilization via Event-Triggered Impulsive Control Under Denial-of-Service Attacks

This paper is concerned with the design of event-triggered impulsive control for finite-time stabilization of nonlinear systems under denial-of-service attacks. By establishing a non-Zeno event-triggering mechanism, some Lyapunov-based sufficient conditions regarding the global finite-time stabilization of the attack-free system are first given, and then an updated event-triggering mechanism is proposed for the local finite-time stabilization of the system under cyber attacks.