Hybrid-triggered-based security controller design for networked control system under multiple cyber attacks

•A hybrid-triggered scheme is introduced to solve the network constraints.•A mathematical model of multiple cyber attacks is established for NCS.•A control protocol is proposed for the hybrid-triggered scheme. This paper addresses the hybrid-triggered security control design for the networked contro...

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Bibliographic Details
Published in:Information sciences 2021-02, Vol.548, p.69-84
Main Authors: Cao, Jie, Da Ding, Liu, Jinliang, Tian, Engang, Hu, Songlin, Xie, Xiangpeng
Format: Article
Language:English
Subjects:
Deception attacks
Denial of service attacks
Hybrid-triggered scheme
Multiple cyber attacks
Networked control system
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Summary:•A hybrid-triggered scheme is introduced to solve the network constraints.•A mathematical model of multiple cyber attacks is established for NCS.•A control protocol is proposed for the hybrid-triggered scheme. This paper addresses the hybrid-triggered security control design for the networked control system (NCS) under multiple cyber attacks. A hybrid-triggered scheme (HTS) is introduced to mitigate the burden of the network transmission. Besides, a new model of multiple cyber attacks is built by simultaneously considering deception attacks and DoS attacks. In addition, A novel NCS model based on multiple cyber attacks is established with the hybrid-triggered scheme. Then, based on Lyapunov stability theory, criteria for guaranteeing the closed-loop system stability and achieving hybrid-triggered security controller design are derived. Finally, an illustrative example is given to validate the usefulness of the theoretical results.
ISSN:0020-0255
1872-6291
DOI:10.1016/j.ins.2020.09.046