Dynamic event-triggered L control for networked control systems under deception attacks : a switching method

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

2 Scopus Citations
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Author(s)

Detail(s)

Original languageEnglish
Pages (from-to)168-180
Journal / PublicationInformation Sciences
Volume561
Online published5 Feb 2021
Publication statusPublished - Jun 2021

Abstract

Based on the event-triggered scheme (ETS), the L control problem is considered for networked control systems subject to stochastic deception attacks. A novel dynamic switching ETS is proposed to reduce the number of transmitted signals. A stochastic model is used for deception attacks, where the system states are corrupted by attackers. Under this framework, the system to be investigated is modeled as a new switched system. By using the constructed Lyapunov function, sufficient criteria are derived to guarantee the exponential mean-square stability and L performance. Subsequently, the corresponding controller is designed. Finally, the effectiveness of the dynamic ETS is illustrated by using an unmanned aerial vehicle system.

Research Area(s)

  • Deception attacks, Dynamic event-triggered scheme, Lyapunov-Krasovskii functional, Networked linear control systems, Stability