伯努利分布
计算机科学
Lyapunov稳定性
滤波器(信号处理)
伯努利原理
理论(学习稳定性)
线性矩阵不等式
复杂网络
李雅普诺夫函数
过程(计算)
控制理论(社会学)
数学优化
数学
人工智能
机器学习
工程类
随机变量
统计
物理
控制(管理)
非线性系统
量子力学
万维网
计算机视觉
航空航天工程
操作系统
作者
Xinqiang Dai,Hongqian Lu,Wuneng Zhou
摘要
Abstract This paper is concerned with the problem of designing adaptive event‐triggered filter for complex‐valued network system under complex‐valued hybrid cyber attack. Firstly, the main contribution of the article is to propose a complex‐valued adaptive event triggered strategy to improve the resource utilisation in the network channel. Secondly, during the modeling process of the filtering error model, we introduce complex‐valued stochastic deception attacks and replay attacks that follow the Bernoulli distribution, thereby forming the complex‐valued hybrid network attacks investigated in this paper. Sufficient conditions for the asymptotic stability of the designed complex‐valued filtered error system are derived using Lyapunov stability theory. In addition, the parameters of the filter are derived using the linear matrix inequality (LMI) method. Finally, a numerical simulation example is given to verify the feasibility of the proposed method.
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