含有执行器饱和的网络化切换模糊系统的事件触发控制  

Event-triggered Control for Networked Switched Fuzzy Systems with Actuator Saturation

作　　者：张华扬 王铁超[1] 

机构地区：[1]辽宁工业大学电气工程学院,辽宁锦州121001

出　　处：《辽宁工业大学学报（自然科学版）》2018年第1期8-12,共5页Journal of Liaoning University of Technology(Natural Science Edition)

摘　　要：针对含有执行器饱和的网络化切换模糊系统,提出了基于事件触发的系统状态反馈问题。运用事件触发机制和并行分布式补偿算法,设计了状态反馈控制器。基于多Lyapunov函数理论和平均驻留时间方法,通过线性矩阵不等式给出了使闭环系统指数稳定的充分条件。最后,用一个数值例子验证了所给出方法的可行性。This paper studies the event-triggered state feedback control problems for a class of switched fuzzy systems with actuator saturation.By using the event-triggered mechanism and parallel distributed compensation（PDC） method,state feedback controllers are designed.Based on the multiple Lyapunov function theory and average dwelling time method,the sufficient conditions are given that can guarantee the closed-loop system＇s exponential stability,which can be formulated in the form of linear matrix inequalities（LMIs）.At last,a numerical example is used to certify the feasibility of the proposed method.

关 键 词：网络化切换模糊系统 执行器饱和 平均驻留时间 

分 类 号：TP273.4[自动化与计算机技术—检测技术与自动化装置]