Event-triggered sliding-mode control of linear uncertain system under periodic DoS attacks

In this paper, an event-triggered sliding-mode control is proposed for cyber-physical systems (CPSs) under periodic denial-of-service (DoS) attacks. Sufficient conditions for the event-triggering mechanism is presented and then under the proposed event-triggered sliding-mode control law, the system state can reach sliding-mode in finite time and the system can be robust stabilization regardless of external uncertainties and the periodic attack of DoS. Finally, the simulation results show the validity of the theory.