Research on Dual Security Control for a Non-Linear CPS with Multi-Objective Constraints under DoS Attack and Actuator Fault: An Active-Passive Attack-Tolerant Approach

doi:10.1155/2022/1734593

	Research on Dual Security Control for a Non-Linear CPS with Multi-Objective Constraints under DoS Attack and Actuator Fault: An Active-Passive Attack-Tolerant Approach
	Zhao, Li 1,2; Li, Wei 1; Li, Yajie 1
刊名	Journal of Control Science and Engineering
	2022
卷号	2022
关键词	Actuators Delay control systems Denial-of-service attack Fault tolerance Active/passive Actuator fault Attack tolerances Codesign method Cyber-physical systems Denialof- service attacks Multi objective Non linear Passive attacks Security controls
ISSN号	1687-5249
DOI	10.1155/2022/1734593
英文摘要	Based on the discrete event-triggered communication scheme (DETCS), a codesign method of dual security control and communication for the non-linear cyberphysical system (CPS) with denial-of-service (DoS) attack and actuator fault is studied under multi-objective constraints. First, to effectively distinguish DoS attacks with different energy levels, the DoS attack detection method is established based on the maximum allowable delay of the system. Second, a non-linear CPS dual security control framework that integrates active-passive attack tolerance for DoS attack and active fault tolerance for actuator fault is constructed. Third, the low-energy DoS attack is regarded as a special kind of time delay, and a robust observer for the estimation of system states and actuator fault is designed, and a codesign method of passive attack tolerance, active fault tolerance, and communication is proposed. Furthermore, a correction compensation algorithm of control quantity is proposed for high-energy DoS attack based on the PID idea to make active-passive attack tolerance more effective. Finally, the effectiveness of the proposed method is verified by the simulation of a quadruple-tank model. © 2022 Li Zhao et al.
语种	英语
出版者	Hindawi Limited
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/157999]
专题	电气工程与信息工程学院
作者单位	1.School of Electronical and Information Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 2.School of Electrical Engineering, Longdong University, Qingyang; 745000, China
推荐引用方式 GB/T 7714	Zhao, Li,Li, Wei,Li, Yajie. Research on Dual Security Control for a Non-Linear CPS with Multi-Objective Constraints under DoS Attack and Actuator Fault: An Active-Passive Attack-Tolerant Approach[J]. Journal of Control Science and Engineering,2022,2022.
APA	Zhao, Li,Li, Wei,&Li, Yajie.(2022).Research on Dual Security Control for a Non-Linear CPS with Multi-Objective Constraints under DoS Attack and Actuator Fault: An Active-Passive Attack-Tolerant Approach.Journal of Control Science and Engineering,2022.
MLA	Zhao, Li,et al."Research on Dual Security Control for a Non-Linear CPS with Multi-Objective Constraints under DoS Attack and Actuator Fault: An Active-Passive Attack-Tolerant Approach".Journal of Control Science and Engineering 2022(2022).