Title :
Decentralized fuzzy H2 filtering for discrete time fuzzy large-scale systems
Author :
Zhong Hua ; Zhang Hongbin
Author_Institution :
Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
This paper is concerned with H2 filter design for discrete time fuzzy large-scale systems. Each of them consists of N subsystems which are represented by Takagi-Sugeno fuzzy models. It is shown that the resulting filtering error system is globally stable with generalized H2 performance can be obtained by solving a set of linear matrix inequalities. Simulation example is also given to show the effectiveness of the present approach.
Keywords :
H∞ control; control system synthesis; decentralised control; discrete time systems; filtering theory; fuzzy set theory; fuzzy systems; large-scale systems; linear matrix inequalities; stability; H2 filter design; Takagi-Sugeno fuzzy model; decentralized fuzzy H2 filtering; discrete time fuzzy large-scale system; filtering error system; generalized H2 performance; global stability; linear matrix inequalities; Fuzzy systems; Large-scale systems; Mathematical model; Robustness; Silicon; Springs; Stability analysis; Decentralized; Discrete Time; Fuzzy Large-scale System; H2 Filter; T-S Fuzzy Model;
Conference_Titel :
Control Conference (CCC), 2010 29th Chinese
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-6263-6
