Robust Fuzzy Controller for Large-Scale Nonlinear Systems Using Decentralized Static Output-Feedback

被引：17
作者：
Koo, Geun Bum [1 ]
Park, Jin Bae [1 ]
Joo, Young Boon [2 ]
机构：
[1] Yonsei Univ, Sch Elect & Elect Engn, Seoul 120749, South Korea
[2] Kunsan Natl Univ, Dept Control & Robot Engn, Kunsan 573701, Chonbuk, South Korea
来源：
INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS | 2011年 / 9卷 / 04期
关键词：
Decentralized control; large-scale system; robust stability; static output-feedback; Takagi-Sugeno (T-S) fuzzy system; LOAD-FREQUENCY CONTROL; INTERCONNECTED SYSTEMS; CONTROL DESIGN; STABILIZATION; MODEL;
D O I：
10.1007/s12555-011-0405-y
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper addresses a robust fuzzy control problem for an uncertain large-scale nonlinear system using decentralized static output-feedback scheme for both continuous-time and discrete-time cases. In both cases, sufficient design conditions are derived for robust asymptotic stabilization in terms of linear matrix inequalities (LMIs), and are therefore easily tractable by convex optimization. An illustrative example, a two-area power system with parametric uncertainties and the valve-position limit nonlinearity is provided to verify the effectiveness of the proposed technique.
引用
收藏
页码：649 / 658
页数：10
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