Sliding mode preview control for nonlinear discrete-time fuzzy systems with hybrid cyber-attacks and its applications

作者：Yuxin Chen, Junchao Ren · 发表于：International Journal of Systems Science · 年份：2025 · DOI：10.1080/00207721.2025.2474144 · 被引用次数：2 · 研究领域：Network Security and Intrusion Detection、Cybersecurity and Information Systems、Smart Grid Security and Resilience

In this paper, a preview mechanism is employed to investigate the sliding mode tracking control for nonlinear discrete-time fuzzy systems under randomly occurring uncertainties (ROUs) and hybrid cyber-attacks (HCAs). HCAs are modelled by random variables obeying the Bernoulli distribution, and preview information is introduced to construct the augmented error system (AES). A sliding mode control (SMC) method with preview action is designed. In scenarios with ROUs and HCAs, some sufficient conditions are derived to ensure both stochastic stability of the system and the reachability of specified sliding regions. Finally, two examples are provided to illustrate the effectiveness of the proposed control strategy.