Title :
H∞ controller designs based on fuzzy observers for T-S fuzzy systems via LMI
Author :
Xiaodong, Liu ; Qingling, Zhang
Author_Institution :
Dept. of Math. & Phys., Dalian Maritime Univ., China
Abstract :
In this paper, first new sufficient conditions in the terms of LMIs, which guarantee the existence of the fuzzy observers for the T-S fuzzy systems, has been proposed. Secondly two sufficient conditions in the terms of LMIs, which guarantee the existence of the H∞ control based on fuzzy observers for the T-S fuzzy systems have been proposed. The fuzzy observers and the H∞ controller designs based on observers for the T-S fuzzy systems are very practical and efficient.
Keywords :
H∞ control; control system synthesis; fuzzy systems; linear matrix inequalities; observers; H∞ control; LMIs; T-S fuzzy systems; fuzzy observers; linear matrix inequalities; observers; Control design; Control systems; Fuzzy control; Fuzzy sets; Fuzzy systems; Linear feedback control systems; Linear matrix inequalities; Nonlinear control systems; Output feedback; Robust control;
Conference_Titel :
Decision and Control, 2002, Proceedings of the 41st IEEE Conference on
Print_ISBN :
0-7803-7516-5
DOI :
10.1109/CDC.2002.1184849
