Cyber attack estimation and detection for cyber-physical power systems
作者：
Highlights：
• The cyber-physical power systems dynamic model is established by considering the state attack and sensor attack, but unlike other excellent papers, our results provide a method that does not require linear transformation for the attack detection.
• There are many methods of attack detection, but the detection method of our article takes into account the estimation of attack.
• Attack estimation observers are designed for state attack and sensor attack with a prescribed H∞ performance, respectively.
摘要
•The cyber-physical power systems dynamic model is established by considering the state attack and sensor attack, but unlike other excellent papers, our results provide a method that does not require linear transformation for the attack detection.•There are many methods of attack detection, but the detection method of our article takes into account the estimation of attack.•Attack estimation observers are designed for state attack and sensor attack with a prescribed H∞ performance, respectively.
论文关键词：Cyber-physical power systems,Cyber attack,Attack reconstruction and detection,H∞ performance
论文评审过程：Received 26 September 2020, Revised 27 December 2020, Accepted 1 February 2021, Available online 23 February 2021, Version of Record 23 February 2021.
论文官网地址：https://doi.org/10.1016/j.amc.2021.126056
