摘要
以T—S模糊模型为研究对象,研究了一类多时滞模糊系统的非易碎镇定问题。通过分析多时滞模糊系统,结合非易碎镇定的特点,以T—S模糊模型为研究对象,采用了线性矩阵不等式方法,解决了系统的稳定性问题,并且给出了相应的状态反馈控制器。数值算例借助于Matlab中的LMI工具箱,通过编程求解得出控制器增益矩阵,从而验证了所得结论。
The non-fragile stabilization of uncertain fuzzy systems with multi-delay for the T—S fuzzy systems is studied.Based on the linear matrix inequality and the characteristic of non-fragile stabilization,this paper solves the problem of non-fragile control for T—S fuzzy systems with multi-delay,and designs the corresponding state feedback controller.Some numerical examples are given to show the effectiveness of the proposed results.By using the Matlab LMI tool box,the control gains are obtained.
出处
《淮海工学院学报（自然科学版）》
CAS
2011年第4期34-37,共4页
Journal of Huaihai Institute of Technology:Natural Sciences Edition
关键词
T—S模糊系统
多时滞
不确定系统
非易碎镇定
线性矩阵不等式
T—S fuzzy systems
multi-delay
uncertainty of controller
non-fragile stabilization
linear matrix inequality
