H∞ Control for Networked Systems with Multi-Sensor Saturations and Stochastic Cyber-Attacks: A Decentralized Event-Triggered Scheme

This paper is devoted to study the decentralized event-triggered H ∞ control for networked systems with multisensor saturations and stochastic cyber-attacks. First, we provide a new decentralized event-triggered scheme to save limited network bandwidth, node energy and computation resources, which includes the conventional one. Second, a new closed-loop system model is established under decentralized event-triggered scheme, sensor saturations and stochastic cyber-attacks. Third, by Lyapunov-Krasovskii functional (LKF) method, a new H∞ performance criterion is given. Based on the criterion, a novel controller design approach is derived. Finally, a numerical example is listed to verify the validity of derived result.