Fault detection filter design for networked systems with cyber attacks

作者：

Highlights：

• A networked system model is constructed with the consideration of the network delay and deception attacks.

• Sufficient conditions are provided to guarantee the stability of FDF by using Lyapunov stability theory and LMI techniques.

• The coefficient matrices of the FDF are also presented in explicit expressions calculated by a set of LMIs.

• Two simulation examples are presented to show the effectiveness and practicability of the proposed method.

摘要

•A networked system model is constructed with the consideration of the network delay and deception attacks.•Sufficient conditions are provided to guarantee the stability of FDF by using Lyapunov stability theory and LMI techniques.•The coefficient matrices of the FDF are also presented in explicit expressions calculated by a set of LMIs.•Two simulation examples are presented to show the effectiveness and practicability of the proposed method.

论文关键词：Fault detection filter (FDF),Deception attacks,Residual evaluation,Network delay

论文评审过程：Received 11 May 2021, Revised 31 July 2021, Accepted 9 August 2021, Available online 20 August 2021, Version of Record 20 August 2021.

论文官网地址：https://doi.org/10.1016/j.amc.2021.126593