Dynamic output feedback control of cyber-physical systems under false data injection attacks

Abstract

Abstract: In this paper, an H-infinity dynamic output feedback control strategy with attack defense ability is investigated to deal with the problem of security control of cyber-physical system (CPS) under false data injection (FDI) attacks, which is taken as a special kind of external disturbance. Firstly, the effect of FDI attacks in the measurement channel and random time-delay on the communication network is considered, and a closed-loop system model with FDI attack, random time-delay, and external disturbance is established. Secondly, the sufficient conditions for the asymptotic stability of the closed-loop system under FDI attacks are derived based on the Lyapunov stability theory, and then the design scheme of H-infinity dynamic output feedback controller by utilizing linear matrix inequality technology is presented. Finally, a simulation example is given to demonstrate the feasibility and effectiveness of the proposed method.

Key words: cyber-physical systems, false data injection attack, random time-delay, dynamic output feedback control

CLC Number:

TP273

ZHU Chao-qun, ZHU Yi-rong. Dynamic output feedback control of cyber-physical systems under false data injection attacks[J]. Journal of Lanzhou University of Technology, 2023, 49(1): 74-82.

References

[1] 杨飞生,汪璟,潘泉,等.网络攻击下信息物理融合电力系统的弹性事件触发控制 [J].自动化学报,2019,45(1):110-119.
[2] DOU C,DONG Y,GUERRERO J M,et al.Multiagent system-based distributed coordinated control for radial DC microgrid considering transmission time delays [J].IEEE Transactions on Smart Grid,2017,8(5):2370-2381.
[3] DOU C,YUE D,HAN Q L,et al.A multi-agent system based event-triggered hybrid control scheme for energy internet [J].IEEE Access,2017,5:3263-3272.
[4] 吴巨爱,薛禹胜,谢东亮,等.电动汽车参与运行备用的能力评估及其仿真分析 [J].电力系统自动化,2018,42(13):101-107,168.
[5] DING D,HAN Q L,XIANG Y,et al.A survey on security control and attack detection for industrial Cyber-Physical Systems [J].Neurocomputing,2018,275:1674-1683.
[6] 王琦,邰伟,汤奕,等.面向电力信息物理系统的虚假数据注入攻击研究综述 [J].自动化学报,2019,45(1):72-83.
[7] WANG Q,TAI W,TANG Y,et al.A two-layer game theoretical attack-defense model for a false data injection attack against power systems [J].International Journal of Electrical Power & Energy Systems,2019,104:169-177.
[8] NIKMEHR N,MOGHADAM S M.Game-theoretic cybersecurity analysis for false data injection attack on networked microgrids [J].IET Cyber-Physical Systems:Theory & Applications,2019,4:365-373.
[9] LI Y,SHI D,CHEN T.False data injection attacks on networked control systems:a stackelberg game analysis [J].IEEE Transactions on Automatic Control,2018,63(10):3503-3509.
[10] LIU J,GU Y,ZHA L,et al.Event-triggered H_∞ load frequency control for multiarea power systems under hybrid cyber attacks [J].IEEE Transactions on Systems Man & Cybernetics Systems,2019,49(8):1665-1678.
[11] ARAFA M,TAHOUN A.Cooperative control for cyber-physical multi-agent networked control systems with unknown false data-injection and replay cyber-attacks [J].ISA Transactions,2021,110:1-14.
[12] LIU J,WANG Y,CAO J,et al.Secure adaptive-event-triggered filter design with input constraint and hybrid cyber attack [J].IEEE Transactions on Cybernetics,2021,51(8):4000-4010.
[13] WU J,PENG C,ZHANG J,et al.Guaranteed cost control of hybrid-triggered networked systems with stochastic cyber-attacks [J].ISA Transactions,2020,104:84-92.
[14] LIU J,WEI L,XIE X,et al.Quantized stabilization for T-S fuzzy systems with hybrid-triggered mechanism and stochastic cyber-attacks [J].IEEE Transactions on Fuzzy Systems,2018,26(6):3820-3834.
[15] WANG Y,ZHENG Y,XIE X,et al.An improved reduction method based networked control against false data injection attacks and stochastic input delay [J].Applied Mathematics and Computation,2020,385:125421.
[16] WU Z,XIONG J,XIE M.Dynamic event-triggered L_∞ control for networked control systems under deception attacks:a switching method [J].Information Sciences,2021,561:168-180.
[17] GAO J,ZHAO Z,WANG J,et al.Event-triggered output feedback control for discrete Markov jump systems under deception attack [J].Journal of the Franklin Institute,2020,357(11):6435-6452.
[18] GAO L,LI F,FU J.Event-triggered output feedback resilient control for NCSs under deception attacks [J].International Journal of Control Automation and Systems,2020,18(9):2220-2228.
[19] 祝超群,李留洋,金辉.具有通信约束的网络化系统动态输出反馈控制 [J].兰州理工大学学报,2021,47(1):83-90.
[20] WANG M F,XU B G.Guaranteed cost control of cyber-physical systems under periodic DoS jamming attacks [C]//Proceedings of the 37th Chinese Control Conference.Wuhan,China:[s.n.],2018:6241-6246.
[21] WANG Y,JIA Z,ZUO Z.Dynamic event-triggered and self-triggered output feedback control of networked switched linear systems [J].Neurocomputing,2018,314(7):39-47.
[22] 邱占芝,张庆灵.一类不确定时延网络控制系统最优H_∞控制 [J].信息与控制,2006,35(1):64-72.