Controller Design for Positive T-S Fuzzy Systems with Input Constraints Based on Event-Triggered Mechanism

被引：4
作者：
Zhou, Jiayi [1 ]
Zhang, Di [1 ]
机构：
[1] Shenyang Univ Technol, Sch Artificial Intelligence, Shenyang 110870, Liaoning, Peoples R China
来源：
CIRCUITS SYSTEMS AND SIGNAL PROCESSING | 2024年 / 43卷 / 02期
关键词：
Positive T-S fuzzy systems; Event-triggered control; Controller design; Input constraints; LINEAR-SYSTEMS; FILTER DESIGN; STABILIZATION; STABILITY;
D O I：
10.1007/s00034-023-02502-3
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper investigates the design of the event-triggered controller for positive Takagi-Sugeno (T-S) fuzzy systems with input constraints. To begin with, considering the characteristics of positive systems, the 1-norm event-triggered mechanism is adopted. Then, by using the linear co-positive Lyapunov function, the positivity and stability of positive T-S fuzzy systems under the event-triggered controller are discussed, and sufficient conditions for the existence of the bounded controller are developed. Furthermore, the occurrence of the Zeno-free phenomenon is illustrated. Finally, a simulation is performed to demonstrate the effectiveness of the results in this paper.
引用
收藏
页码：750 / 765
页数：16
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