Event-Triggered Dissipative Control for Networked Switched Linear Systems With Quantization

摘要

This paper concerns the dissipative control for networked switched linear systems subject to event-triggering strategies and quantization. Multiple event-triggering strategies are adopted to determine whether the sampled data to be transmitted. In order to make full use of network bandwidth, logarithmic quantizers are applied in the networked switched systems. In detail, by using a delay system analysis approach, a time-delay closed-loop switched system is developed. Then, sufficient conditions are obtained to guarantee the dissipative control performance of switched system by utilizing piecewise Lyapunov functional method and average dwell time technique. Furthermore, by designing event-triggered dissipative controllers and event-triggering strategies' parameters, sufficient conditions for the stability of the closed-loop system are provided and the system is dissipative. Finally, numerical simulation results show the effectiveness of the proposed method.