Zero-Sum Game-Based Optimal Secure Control Under Actuator Attacks

• Published in: IEEE transactions on automatic control Vol. 66; no. 8; pp. 3773 - 3780
• Main Authors: Wu, Chengwei, Li, Xiaolei, Pan, Wei, Liu, Jianxing, Wu, Ligang
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.08.2021; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Actuators; Attack; Cost function; Cyber-physical systems; cyber–physical systems (CPS); Dynamic programming; Estimation; Game theory; Games; Kalman filters; Noise measurement; Robot sensing systems; secure control; Symmetric matrices; System performance; Zero sum games; zero-sum game

This article investigates the zero-sum game-based secure control problem for cyber-physical systems (CPS) under the actuator false data injection attacks. The physical process is described as a linear time-invariant discrete-time model. Both the process noise and the measurement noise are addressed...