State Estimation and Event-Triggered Control for Cyber-Physical Systems under Malicious Attack

Abstract EN

This paper is concerned with the security state estimation and event-triggered control of cyber-physical systems (CPSs) under malicious attack.

Aiming at this problem, a finite-time observer is designed to estimate the state of the system successfully.

Then, according to the state information, the event-triggered controller is designed through the event-triggered communication.

It is proved that the system is uniformly and finally bounded.

Finally, the effectiveness of the proposed method is verified by a simulation example.