DocumentCode
2834945
Title
Design and simulation of fuzzy logic controller for a constant frequency quasi-resonant DC-DC converter
Author
Arulselvi, S. ; Uma, G.
Author_Institution
Sch. of Electr. & Electron. Eng., Anna Univ., Chennai, India
fYear
2004
fDate
2004
Firstpage
472
Lastpage
476
Abstract
This paper presents a comparative evaluation of proportional-integral and fuzzy logic controller to a constant frequency zero voltage switching quasi resonant buck-boost converter. Sensitivity of these controllers to load disturbances are studied and results are presented. The simulation study indicates, the superiority of fuzzy control over the conventional control methods. Fuzzy logic seems to have a lot of promise in the application of power electronics.
Keywords
DC-DC power convertors; PI control; control system synthesis; fuzzy control; fuzzy logic; power electronics; resonant power convertors; sensitivity analysis; buck-boost converter; constant frequency quasiresonant DC-DC converter; fuzzy logic controller design; load disturbances; power electronics; proportional integral controller; sensitivity; zero voltage switching; DC-DC power converters; Frequency conversion; Fuzzy control; Fuzzy logic; Pi control; Proportional control; Resonance; Switching converters; Voltage control; Zero voltage switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Sensing and Information Processing, 2004. Proceedings of International Conference on
Print_ISBN
0-7803-8243-9
Type
conf
DOI
10.1109/ICISIP.2004.1287703
Filename
1287703
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