Continuous-Time System H ∞ Control Based on Dynamic Quantization and Event-triggered Mechanism

The H∞ state feedback control problem of Takagi-Sugneo (T-S) fuzzy system with dynamic quantization and event-triggered mechanism is studied in this paper. Based on T-S fuzzy model, a new quantization scheme is proposed to solve the problem of synchronous quantiza-tion and event-triggered mechanism in continuous-time system. A new event-triggered communication scheme is proposed to improve the utilization rate of network resources. The sufficient conditions for the stability of H∞ state feedback control are given by means of linear matrix inequalities (LMIs). Finally, the effectiveness of the proposed method is verified by a simulation of the spring-mass-damping system.