Research on co-design of security control and communication for cyber physical system under cyber-attacks

doi:10.1109/SAFEPROCESS45799.2019.9213375

CORC > 兰州理工大学 > 兰州理工大学

	Research on co-design of security control and communication for cyber physical system under cyber-attacks
	Shi, Yahong 1,3; Li, Wei 1,2,3
	2019-07-01
会议日期	July 5, 2019 - July 7, 2019
会议地点	Xiamen, China
关键词	Actuators Computer crime Crime Cyber Physical System Delay control systems Design Discrete event simulation Embedded systems Fault detection Fault tolerance Network security Plant management Communication quality Communication schemes Conservative designs Cyber-physical systems (CPS) Lyapunov Krasovskii function Security controls Time-delay systems Trigger conditions
DOI	10.1109/SAFEPROCESS45799.2019.9213375
页码	431-437
英文摘要	For actuator failures and cyber-attacks, this paper investigates the co-design problem of security control and communication quality for cyber physical system (CPS). Firstly, under the discrete event-triggered communication scheme (DETCS), we propose a system framework with fault-tolerant/attack-tolerant control, and sets the trigger condition, actuator failures and cyber-attacks in one to establish a closed-loop CPS model. Secondly, synthesizing the appropriate Lyapunov-Krasovskii functions, the time-delay system theory and the affine Bessel-Legendre inequality, the a -stable constrained sufficient condition with fault-tolerance/attack tolerance for CPS is deduced. Then a less conservative design method of robust fault-tolerant/attack-tolerant controller gain matrix and event trigger matrix is given. In this way, we achieve the co-design goal between security control and communication. Finally, the simulation experiments are conducted to illustrate the effectiveness and feasibility of the proposed method. © 2019 IEEE.
会议录	Proceedings of 2019 11th CAA Symposium on Fault Detection, Supervision, and Safety for Technical Processes, SAFEPROCESS 2019
会议录出版者	Institute of Electrical and Electronics Engineers Inc.
语种	英语
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117970]
专题	兰州理工大学
作者单位	1.College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 2.National Demonstration Center for Experimental Electrical and Control Engineering Education, Lanzhou University of Technology, Lanzhou; 730050, China 3.Key Laboratory of Gansu Advanced Control for Industrial Processes, Lanzhou University of Technology, Lanzhou; 730050, China;
推荐引用方式 GB/T 7714	Shi, Yahong,Li, Wei. Research on co-design of security control and communication for cyber physical system under cyber-attacks[C]. 见:. Xiamen, China. July 5, 2019 - July 7, 2019.