Security-Based Distributionally Robust Optimization Self-Triggered SMPC for Constrained Cyber-Physical Systems Subject to Unknown Disturbances and Denial-of-Service Attacks

• Published in: IEEE internet of things journal Vol. 12; no. 12; pp. 21757 - 21769
• Main Authors: Chen, Yadong, Cheng, Peng
• Format: Journal Article
• Language: English
• Published: Piscataway IEEE 15.06.2025; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Algorithms; Chance constraint; Constraints; Control systems; Cyber-physical systems; Cybersecurity; Denial of service attacks; Discrete systems; distributionally robust optimization; Disturbances; Event detection; Internet of Things; Optimization; Prediction algorithms; Predictive control; Predictive models; Quadratic forms; Robustness (mathematics); Sampling; self-triggered stochastic model predictive control (MPC); Sensors; Stochastic models; Stochastic processes; Vectors

In this article, we propose a distributionally robust optimization-based self-triggered stochastic model predictive control (DRSMPC) algorithm for linear discrete systems that are subject to unbounded stochastic disturbances and Denial-of-Service (DoS) attacks. Assuming that only the first and secon...