DocumentCode
710519
Title
T-S fuzzy control of a bidirectional converter
Author
Gwo-Ruey Yu ; Han-Ren Kang
Author_Institution
Dept. of Electr. Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan
fYear
2015
fDate
9-11 April 2015
Firstpage
293
Lastpage
297
Abstract
This paper presents the fuzzy controller design of a bidirectional converter based on T-S fuzzy model. The topology circuit of this bidirectional is a combination of a buck converter and a boost converter. The T-S fuzzy model of the bidirectional converter operated on buck mode and boost mode are derived respectively. The state-feedback gains are obtained by using Lyapunov stability theorem. Experimental results demonstrate the T-S fuzzy approach is better than the perturbation and observation method.
Keywords
Lyapunov methods; control system synthesis; fuzzy control; fuzzy set theory; network topology; power control; power convertors; state feedback; Lyapunov stability theorem; T-S fuzzy control; T-S fuzzy model; bidirectional converter; boost converter; boost mode; buck converter; buck mode; fuzzy controller design; state feedback gains; topology circuit; Batteries; Fuzzy control; Lyapunov methods; Mathematical model; Stability analysis; Voltage control; T-S fuzzy; bidirectional converter; perturbation and observation;
fLanguage
English
Publisher
ieee
Conference_Titel
Networking, Sensing and Control (ICNSC), 2015 IEEE 12th International Conference on
Conference_Location
Taipei
Type
conf
DOI
10.1109/ICNSC.2015.7116051
Filename
7116051
Link To Document