Attack detection for cyber-physical systems: a zonotopic approach

• Main Authors: Li, Jitao, Wang, Zhenhua, Shen, Yi, Xie, Lihua
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Zonotope; Cyber-Physical System
• Online Access: https://hdl.handle.net/10356/170699
• Institution: Nanyang Technological University

This paper studies the problem of sensor attack detection for a class of cyber-physical systems with bounded perturbations. A novel attack detection method is proposed based on zonotopic reachability analysis. A false data injection attack is detected if there is no intersection between the predicte...