Event-triggered-based H∞ control for Markov jump cyber-physical systems against denial-of-service attacks

Hu Ye, Peng Cheng, Xiang Zhang, Shuping He and Weidong Zhang

Applied Mathematics and Computation, 2023, vol. 451, issue C

Abstract: This paper is concerned with the event-triggered-based H∞ control problem for Markov jump cyber-physical systems against denial-of-service attacks. The uniform upper and lower bounds are used to describe the characteristics of aperiodic denial-of-service attacks. An event-triggered scheme is introduced to reduce the waste of resources and avoid communication channel congestion. Based on multi-Lyapunov functions, sufficient conditions are proposed to guarantee the asymptotic mean-square stability and H∞ performance of the switched closed-loop Markov jump cyber-physical systems. By solving linear matrix inequalities, the event-triggered-based controller gain matrices, and H∞ performance index are obtained. In the simulation, an F-404 aircraft engine system is employed to clarify the validity of the proposed event-triggered-based controller design approach in face of denial-of-service attacks.

Keywords: Markov jump cyber-physical systems; Denial-of-service attacks; Event-triggered scheme; Asymptotic mean-square stability; Multi-Lyapunov function, (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:451:y:2023:i:c:s0096300323001996

DOI: 10.1016/j.amc.2023.128030

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