服务拒绝攻击
计算机科学
非线性系统
事件(粒子物理)
控制理论(社会学)
控制器(灌溉)
传输(电信)
理论(学习稳定性)
控制(管理)
控制系统
网络控制系统
工程类
电信
物理
互联网
电气工程
量子力学
人工智能
机器学习
万维网
农学
生物
作者
Fucai Liu,Can Zhao,Cancan Wang,YangQuan Chen
标识
DOI:10.1016/j.jfranklin.2022.05.030
摘要
In this study, a dynamic event-triggered control problem is addressed for nonlinear networked control systems (NCSs) subject to denial-of-service (DoS) attacks. Assume that data from the plant to the controller is transmitted via a wireless transmission channel under malicious DoS attacks characterized by frequency and duration properties. On the premise of ensuring the stability and minimum inter-event time (MIET) of the systems, dynamic event-triggered mechanisms (DETMs) are proposed for the hybrid dynamic system to withstand a certain degree of DoS attacks. Three event-triggered schemes are designed for the most existing state-based control systems which further enlarge the inter-event times, and the stabilization conditions of hybrid dynamic system are given. Finally, illustrative examples are provided to verify the effectiveness of the presented theoretical results.
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