服务拒绝攻击
控制理论(社会学)
可达性
计算机科学
滑模控制
上下界
控制器(灌溉)
模式(计算机接口)
控制(管理)
数学
算法
物理
互联网
操作系统
数学分析
生物
万维网
人工智能
非线性系统
量子力学
农学
作者
Bo‐Chao Zheng,Yangyang Zhao,Yanan Zhu,Tao Li
出处
期刊:IEEE Transactions on Circuits and Systems Ii-express Briefs
[Institute of Electrical and Electronics Engineers]
日期:2023-08-01
卷期号:70 (8): 2949-2953
被引量:1
标识
DOI:10.1109/tcsii.2023.3254585
摘要
This brief is concerned with the robust stabilization issue of cyber-physical systems (CPSs) under periodic Denial-of-Service (DoS) attacks with quantized feedback sliding-mode control (SMC) based on event-triggered mechanism (ETM). The ETM is introduced for reducing the load of network communication, and states generated by the ETM are quantized to construct the available information of the design of sliding-mode controller. Sufficient conditions for robust stabilization of the system under periodic DoS attacks are proposed to ensure the reachability of sliding manifold. In addition, a lower bound of the quantized measurement saturation parameter is derived to guarantee the quantizer capture system states in only one step under periodic DoS attacks. After that, this brief proves that the execution time interval of the ETM has a positive lower bound and thus no Zeno behaviors occur. The effectiveness of this proposed method is finally verified by an example of a satellite control system.
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