the financial support received from NATO under the Emerging Security Challenges Division program;the support received from NPRP (10-0105-17017) from the Qatar National Research Fund (a member of Qatar Foundation);the support received from the Natural Sciences and Engineering Research Council of Canada (NSERC) and the Department of National Defence (DND) under the Discovery Grant and DND Supplemental Programs;supported in part by funding from the Innovation for Defence Excellence and Security (IDEaS) program from the Department of National Defence (DND)。
In this paper, we study stealthy cyber-attacks on actuators of cyber-physical systems(CPS), namely zero dynamics and controllable attacks. In particular, under certain assumptions, we investigate and propose condition...
the Natural Sciences and Engineering Research Council(NSERC)of Canada。
Cyber-physical systems(CPSs)have emerged as an essential area of research in the last decade,providing a new paradigm for the integration of computational and physical units in modern control systems.Remote state esti...
the Research Grants Council of Hong Kong(CityU 21208921);the Chow Sang Sang Group Research Fund Sponsored by Chow Sang Sang Holdings International Ltd.
This paper proposes a novel event-driven encrypted control framework for linear networked control systems(NCSs),which relies on two modified uniform quantization policies,the Paillier cryptosystem,and an event-trigger...
supported in part by the Public Technology Research Plan of Zhejiang Province (LGJ21F030001);the National Natural Science Foundation of China (62302448);the Zhejiang Provincial Key Laboratory of New Network Standards and Technologies (2013E10012)。
In this paper, we study the supervisory control problem of discrete event systems assuming that cyber-attacks might occur. In particular, we focus on the problem of liveness enforcement and consider a sensor-reading m...
supported in part by the National Natural Science Foundation of China(62203064,62203065,62303069);the Open Fund of Institute of Ocean Research of Bohai University(BDHYYJY2023017)。
Dear Editor,This letter contributes to designing a resilient event-triggered controller for connected automated vehicles under cyber attacks,including denial-of-service(DoS)and deception attacks.To characterize the ef...
supported by the National Key R&D Program of China(2018AAA0102804);National Natural Science Foundation of China(62020106003,62103250,61773201);Fundamental Research Funds for the Central Universities(NC2020002,NP2020103);Shanghai Sailing Program(21YF1414000)。
This paper investigates the distributed fault-tolerant consensus tracking problem of nonlinear multi-agent systems with general incipient and abrupt time-varying actuator faults under cyber-attacks.First,a decentraliz...
supported by Institutional Fund Projects(IFPNC-001-135-2020);technical and financial support from the Ministry of Education and King Abdulaziz University,DSR,Jeddah,Saudi Arabia。
A cyber physical system(CPS)is a complex system that integrates sensing,computation,control and networking into physical processes and objects over Internet.It plays a key role in modern industry since it connects phy...
This paper examines the stabilization problem of a distributed networked control system under the effect of cyberattacks by employing a hybrid aperiodic triggering mechanism.The cyber-attack considered in the paper is...
supported in part by the U.S.Army Research Labs(ARL)under IoBT(479432-239012-191100);in part by the U.S. Army Research Office(ARO)(W911NF-16-1-0485);in part by the Office of Naval Research(ONR)MURI(N00014-16-1-2710)
We study a communication scheduling and remote estimation problem within a worst-case scenario that involves a strategic adversary. Specially, a remote sensing system consisting of a sensor, an encoder and a decoder i...
Recently, the smart grid has been considered as a next-generation power system to modernize the traditional grid to improve its security, connectivity, efficiency and sustainability.Unfortunately, the smart grid is su...