文献类型：期刊文献

英文题名：Finite-Frequency Fuzzy Output Feedback Controller Design for Roesser-Type Two-Dimensional Nonlinear Systems

作者：Wang, Meng[1];Feng, Gang[2];Qiu, Jianbin[3,4]

机构：[1]East China Univ Sci & Technol, Key Lab Adv Control & Optimizat Chem Proc, Minist Educ, Shanghai 200237, Peoples R China;[2]City Univ Hong Kong, Dept Biomed Engn, Hong Kong, Peoples R China;[3]Harbin Inst Technol, State Key Lab Robot & Syst, Harbin 150080, Peoples R China;[4]Harbin Inst Technol, Res Inst Intelligent Control & Syst, Harbin 150080, Peoples R China

年份：2021

卷号：29

期号：4

起止页码：861

外文期刊名：IEEE TRANSACTIONS ON FUZZY SYSTEMS

收录：;EI(收录号：20211510200794);WOS:【SCI-EXPANDED(收录号:WOS:000637188300013)】；

基金：This work was supported in part by the Research Grants Council of theHongKong Special Administrative Region of China under Grant CityU-11211818, in part by the National Natural Science Foundation of China under Grant 61873311, and in part by the Shanghai Hong Kong, Macao, and Taiwan Science and Technology Cooperation under Project 19510760200.

语种：英文

外文关键词：Finite-frequency H-infinity performance; static output feedback (SOF) control; Takagi-Sugeno (T-S) fuzzy models; two-dimensional Roesser nonlinear systems

摘要：This article studies the problem of finite-frequency static output feedback (SOF). H-infinity controller design for discrete-time Roesser-type two-dimensional (2-D) nonlinear systems based on Takagi-Sugeno (T-S) fuzzy models. The 2-D Roesser nonlinear systems are described by T-S fuzzy models with parameter uncertainties. The objective is to design a SOF controller guaranteeing the asymptotic stability of the resulting closed-loop system with finite frequency H-infinity on performance. performance. Via a system state-input augmentation technique, the closed-loop system is formulated in a descriptor form. Then, based on fuzzy Lyapunov functions and some elegant convexification procedures, the SOF controller design approach is proposed. It is shown that the controller gains can he obtained by solving a set of linear matrix inequalities. Finally, simulation studies are given to demonstrate the effectiveness of the proposed method.