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一类静态输出非脆弱控制器的设计
引用本文:陈文清,沈文杰,宋书中.一类静态输出非脆弱控制器的设计[J].河南科技大学学报(自然科学版),2011,32(2):44-47,109,110.
作者姓名:陈文清  沈文杰  宋书中
作者单位:1. 洛阳理工学院电气工程与自动化系,河南洛阳,471003
2. 河南科技大学电子信息工程学院,河南洛阳,471003
基金项目:国家“863”计划基金项目(2008AA040208)
摘    要:研究了一类模糊双线性系统的非脆弱静态输出反馈控制问题。采用并行分布补偿算法,在控制器增益存在可加性摄动的情况下,得到了闭环系统渐近稳定的充分条件,并把这些条件转换成线性矩阵不等式的形式。最后,由算例仿真验证了所提方法的有效性。

关 键 词:模糊双线性系统  非脆弱控制  静态输出反馈控制  线性矩阵不等式

Design for a Class of Static Output Non-Fragile Controllers
CHEN Wen-Qing,SHEN Wen-Jie,SONG Shu-Zhong.Design for a Class of Static Output Non-Fragile Controllers[J].Journal of Henan University of Science & Technology:Natural Science,2011,32(2):44-47,109,110.
Authors:CHEN Wen-Qing  SHEN Wen-Jie  SONG Shu-Zhong
Institution:CHEN Wen-Qing1,SHEN Wen-Jie1,SONG Shu-Zhong2 (1.Department of Electrical Engineering & Automation,Luoyang Institute of Science & Technology,Luoyang 471003,China,2.Electronic Information Engineering School,Henan University of Science & Technology,China)
Abstract:This paper studied the problem of static output non-fragile control for a class of T-S fuzzy bilinear systems.Based on the parallel distributed compensation approach,the sufficient conditions were derived with the closed-loop system being asymptotically stable in the presence of the additive controller gain perturbations.The stabilization conditions were further formulated into linear matrix inequalities.Finally,the example was used to demonstrate the validity and effectiveness of the proposed approach.
Keywords:Fuzzy bilinear system  Non-fragile control  Static output feedback control  Linear matrix inequality  
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