This article is concerned with the problem of event-triggered dynamic output feedback control for switched cyber-physical systems subject to stochastic cyber attacks. Two kinds of stochastic cyber attacks obeyed the Bernoulli distribution are taken into account, and a switched stochastic system is derived. An event-triggered strategy is adopted to reduce unnecessary communication and save system resources, and then an event-triggered–based dynamic output feedback controller is designed. The sufficient conditions for the mean-square exponential stability of the switched stochastic system are given by taking advantage of the mode-dependent average dwell time method and the multiple Lyapunov functional technique. Finally, the validity of the proposed theoretical results is verified by two examples.
WangWMaQLinL, et al. Adaptive observer-based attack location and defense strategy in smart grid. Proc IMechE, Part I: J Systems and Control Engineering2022; 236: 294–304.
2.
WangYZongGYangD, et al. Finite-time adaptive tracking control for a class of nonstrict feedback nonlinear systems with full state constraints. Int J Robust Nonlin Control2022; 32(5): 2551–2569.
3.
LvCHuXAlbertoSV, et al. Driving-style-based codesign optimization of an automated electric vehicle: a cyber-physical system approach. IEEE T Ind Electron2019; 66: 2965–2975.
4.
ZhangDWangQFengG, et al. A survey on attack detection, estimation and control of industrial cyber-physical systems. ISA Trans2021; 116: 1–16.
5.
DingDHanQWangZ, et al. A survey on model-based distributed control and filtering for industrial cyber-physical systems. IEEE T Ind Inform2019; 15: 2483–2499.
6.
DingDHanQXiangY, et al. A survey on security control and attack detection for industrial cyber-physical systems. Neurocomputing2018; 275: 1674–1683.
7.
PangZFanLDongZ, et al. False data injection attacks against partial sensor measurements of networked control systems. IEEE T Circ Syst II Exp Brief2022; 69(1): 149–153.
8.
FawziHTabuadaPDiggaviS. Secure estimation and control for cyber-physical systems under adversarial attacks. IEEE T Autom Control2014; 59: 1454–1467.
9.
DibajiSMPiraniMFlamholzDB, et al. A systems and control perspective of CPS security. Ann Rev Control2019; 47: 394–411.
10.
CardenasAAAminSSastryS. Secure control: towards survivable cyber-physical systems. In: Proceedings of the 28th international conference on distributed computing systems workshops, Beijing, China, 17–20 June 2008, pp. 495–500. New York: IEEE.
11.
PangZFanLSunJ, et al. Detection of stealthy false data injection attacks against networked control systems via active data modification. Inform Sci2021; 546: 192–205.
12.
FarivarFHaghighiMSJolfaeiA, et al. Artificial intelligence for detection, estimation, and compensation of malicious attacks in nonlinear cyber-physical systems and industrial IoT. IEEE T Ind Inform2020; 16: 2716–2725.
13.
MaRShiPWangZ, et al. Resilient filtering for cyber-physical systems under denial-of-service attacks. Int J Robust Nonlin Control2020; 30: 1754–1769.
14.
ZhangXHanQZhangB. An overview and deep investigation on sampled-data-based event-triggered control and filtering for networked systems. IEEE T Ind Inform2017; 13: 4–16.
15.
LiuJTianEXieX, et al. Distributed event-triggered control for networked control systems with stochastic cyber-attacks. J Frankl Inst2019; 356: 10260–10276.
16.
ZhangZLiuDDengC, et al. A dynamic event-triggered resilient control approach to cyber-physical systems under asynchronous DoS attacks. Inform Sci2020; 519: 260–272.
17.
WangKTianELiuJ, et al. Resilient control of networked control systems under deception attacks: a memory-event-triggered communication scheme. Int J Robust Nonlin Control2020; 30(4): 1534–1548.
18.
QiYZengPBaoW. Event-triggered and self-triggered H∞ control of uncertain switched linear systems. IEEE T Syst Man Cyb Syst2020; 50(4): 1442–1454.
19.
XiaoXZhouLLuG. Event-triggered H∞ filtering of continuous-time switched linear systems. Signal Process2017; 141: 343–349.
20.
LianJLiCXiaB. Sampled-data control of switched linear systems with application to an F-18 aircraft. IEEE T Ind Electron2017; 64: 1332–1340.
21.
YangDZongGKarimiHR. H∞ refined antidisturbance control of switched LPV systems with application to aero-engine. IEEE T Ind Electron2020; 67: 3180–3190.
22.
LinHAntsaklisPJ. Stability and stabilizability of switched linear systems: a survey of recent results. IEEE T Autom Control2009; 54: 308–322.
23.
ZongGYangDLamJ, et al. Fault-tolerant control of switched LPV systems: a bumpless transfer approach. IEEE ASME T Mech2022; 27(3): 1436–1446.
24.
GaoYWenJPengL. New exponential stability criterion for switched linear systems with average dwell time. Proc IMechE, Part I: J Systems and Control Engineering2019; 233: 935–944.
25.
WuXShiPTangY, et al. Stability analysis of semi-Markov jump stochastic nonlinear systems. IEEE T Autom Control2022; 67(4): 2084–2091.
26.
RenHZongG. Asynchronous finite-time control for networked switched linear parameter-varying systems via an event-triggered communication scheme. Proc IMechE, Part I: J Systems and Control Engineering2019; 233: 44–57.
27.
LiZZhaoJ. Resilient adaptive control of switched nonlinear cyber-physical systems under uncertain deception attacks. Inform Sci2021; 543: 398–409.
28.
QiYLiuYZhangQ. Dynamic output feedback L∞ control for network-based switched linear systems with performance dependent event-triggering strategies. IET Control Theor Appl2019; 13: 1258–1270.
29.
LiuZLinWYuX, et al. Approximation-free robust synchronization control for dual-linear-motors-driven systems with uncertainties and disturbances. IEEE T Ind Electron2022; 69(10): 10500–10509.
30.
ZongGWangYKarimiHR, et al. Observer-based adaptive neural tracking control for a class of nonlinear systems with prescribed performance and input dead-zone constraints. Neur Netw2022; 147: 126–135.
31.
ZhaoXZhangLShiP, et al. Stability and stabilization of switched linear systems with mode-dependent average dwell time. IEEE T Autom Control2012; 57: 1809–1815.
32.
WuLZhengWXGaoH. Dissipativity-based sliding mode control of switched stochastic systems. IEEE T Autom Control2013; 58: 785–791.
33.
XiongJLamJ. Stabilization of networked control systems with a logic ZOH. IEEE T Autom Control2009; 54: 358–363.
34.
GuKChenJKharitonovVL. Stability of time-delay systems. Berlin: Springer Science + Business Media, 2003.
