ADP-Based Security Decentralized Sliding Mode Control for Partially Unknown Large-Scale Systems Under Injection Attacks

• Published in: IEEE transactions on circuits and systems. I, Regular papers Vol. 67; no. 12; pp. 5290 - 5301
• Main Authors: Song, Jun, Huang, Long-Yang, Karimi, Hamid Reza, Niu, Yugang, Zhou, Jiale
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.12.2020; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Actuators; adaptive dynamic programming; cyber-attacks; Decentralized control; Dynamic programming; Dynamic stability; Iterative algorithms; Iterative methods; Large-scale systems; Optimal control; power systems; Security; Sliding mode control; Subsystems; System dynamics

In this paper, the decentralized optimal control problem is addressed for a class of large-scale systems subject to injection attacks. All subsystem matrices are considered to be unavailable to the designer. A model-free decentralized sliding mode control (SMC) scheme for each subsystem is designed...