Resilient Control for Networked Control Systems Subject to Cyber/Physical Attacks

doi:10.1007/s11633-017-1059-x

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	Resilient Control for Networked Control Systems Subject to Cyber/Physical Attacks
	Taouba Rhouma; Karim Chabir; Mohamed Naceur Abdelkrim
发表期刊	International Journal of Automation and Computing
ISSN	1476-8186
	2018
卷号	15 期号:3 页码:345-354
摘要	In this paper, we investigate a resilient control strategy for networked control systems (NCSs) subject to zero dynamic attacks which are stealthy false-data injection attacks that are designed so that they cannot be detected based on control input and measurement data. Cyber resilience represents the ability of systems or network architectures to continue providing their intended behavior during attack and recovery. When a cyber attack on the control signal of a networked control system is computed to remain undetectable from passive model-based fault detection and isolation schemes, we show that the consequence of a zero dynamic attack on the state variable of the plant is undetectable during attack but it becomes apparent after the end of the attack. A resilient linear quadratic Gaussian controller, having the ability to quickly recover the nominal behavior of the closed-loop system after the attack end, is designed by updating online the Kalman filter from information given by an active version of the generalized likelihood ratio detector.
关键词	Networked control systems (NCSs) cyber physical attacks Kalman filtering resilient control anomaly detector.
DOI	10.1007/s11633-017-1059-x
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/42415
专题	学术期刊_Machine Intelligence Research
作者单位	Modeling, Analysis and Control of Systems (MACS) Laboratory, National Engineering School of Gabes (ENIG),University of Gabes, Gabes, Tunisia
推荐引用方式 GB/T 7714	Taouba Rhouma,Karim Chabir,Mohamed Naceur Abdelkrim. Resilient Control for Networked Control Systems Subject to Cyber/Physical Attacks[J]. International Journal of Automation and Computing,2018,15(3):345-354.
APA	Taouba Rhouma,Karim Chabir,&Mohamed Naceur Abdelkrim.(2018).Resilient Control for Networked Control Systems Subject to Cyber/Physical Attacks.International Journal of Automation and Computing,15(3),345-354.
MLA	Taouba Rhouma,et al."Resilient Control for Networked Control Systems Subject to Cyber/Physical Attacks".International Journal of Automation and Computing 15.3(2018):345-354.

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