Event-triggered \(H_{\infty}\)control for networked control systems with time-varying delay (Q1719299)

Summary: This paper deals with \(H_{\infty}\) controller design problem for event-triggered networked control systems (NCSs), where the next task release time and finishing time are predicted based on the sampled states. A new model of NCSs that involves the network conditions, state, and event-triggered communication strategy is proposed. Based on this model, some novel criteria for the asymptotic stability analysis and \(H_{\infty}\) state feedback controller design of the event-triggered NCSs with timevarying delay are established to guarantee a prescribed \(H_{\infty}\) disturbance rejection attenuation level. Finally, a numerical example is provided to illustrate the effectiveness of the proposed method.