Event-Based Asynchronous Resilient Control for Markov Jump CPSs Against Cyber-Attacks and Actuator Failures

Abstract

In this paper, the issue of asynchronous resilient $H_{\infty }$ control for Markov jump cyber-physical systems (CPSs) is investigated. The unified representation for occurrences of the deception attack and the actuator failure is properly proposed, which are assumed to be governed by mutually independent random variables satisfying Bernoulli distribution. To decrease the transmission rate for sampled data released into the communication network, the event-based transmission policy is fundamentally addressed. And an asynchronous resilient $H_{\infty }$ controller is fairly provided. The standards of stochastically stable for the resulting time-delay Markov jump CPSs are obtained by a group of linear matrix inequalities (LMIs). Finally, a numerical instance and a boost converter circuit are provided to show the applications of the developed conclusion.

Keywords

• Markov jump CPSs
• resilient H∞ control
• deception attack
• actuator failure
• event-triggered transmission policy