Secure Synchronization Control for a Class ofCyber-Physical Systems WithUnknown Dynamics

doi:10.1109/JAS.2020.1003192

CORC > 自动化研究所 > 中国科学院自动化研究所 > 学术期刊 > IEEE/CAA Journal of Automatica Sinica

	Secure Synchronization Control for a Class ofCyber-Physical Systems WithUnknown Dynamics
	Ning Wang; Xiaojian Li
刊名	IEEE/CAA Journal of Automatica Sinica
	2020
卷号	7 期号:5 页码:1215-1224
关键词	Algebraic Riccati equation (ARE) complex dynamical networks (CDNs) denial-of-service (DoS) secure control
ISSN号	2329-9266
DOI	10.1109/JAS.2020.1003192
英文摘要	This paper investigates the secure synchronization control problem for a class of cyber-physical systems (CPSs) with unknown system matrices and intermittent denial-of-service (DoS) attacks. For the attack free case, an optimal control law consisting of a feedback control and a compensated feedforward control is proposed to achieve the synchronization, and the feedback control gain matrix is learned by iteratively solving an algebraic Riccati equation (ARE). For considering the attack cases, it is difficult to perform the stability analysis of the synchronization errors by using the existing Lyapunov function method due to the presence of unknown system matrices. In order to overcome this difficulty, a matrix polynomial replacement method is given and it is shown that, the proposed optimal control law can still guarantee the asymptotical convergence of synchronization errors if two inequality conditions related with the DoS attacks hold. Finally, two examples are given to illustrate the effectiveness of the proposed approaches.
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/43029]
专题	自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica
推荐引用方式 GB/T 7714	Ning Wang,Xiaojian Li. Secure Synchronization Control for a Class ofCyber-Physical Systems WithUnknown Dynamics[J]. IEEE/CAA Journal of Automatica Sinica,2020,7(5):1215-1224.
APA	Ning Wang,&Xiaojian Li.(2020).Secure Synchronization Control for a Class ofCyber-Physical Systems WithUnknown Dynamics.IEEE/CAA Journal of Automatica Sinica,7(5),1215-1224.
MLA	Ning Wang,et al."Secure Synchronization Control for a Class ofCyber-Physical Systems WithUnknown Dynamics".IEEE/CAA Journal of Automatica Sinica 7.5(2020):1215-1224.