Title :
Simple fuzzy controller for a buck converter, comparison with maximum current control technique
Author :
Gomáriz, S. ; Biel, D. ; Martinez, L. ; Guinjoan, F. ; Moreno, J.M.
Author_Institution :
Dept. of Electron. Eng., Univ. Politecnica de Catalunya, Spain
Abstract :
The design of a fuzzy controller for the output voltage regulation of a buck power converter is presented in this paper. The controller has the simplest implementation and it consists of two inputs and a centre of gravity defuzzification algorithm. Analytic expressions and numerical results are compared with those obtained using maximum current control technique
Keywords :
control system analysis; control system synthesis; fuzzy control; power convertors; voltage control; buck power converter; centre of gravity defuzzification algorithm; control simulation; equivalent analytic control; fuzzy controller design; output voltage regulation; Algorithm design and analysis; Buck converters; Current control; Design engineering; Fuzzy control; Fuzzy logic; Gravity; Inference algorithms; Steady-state; Voltage control;
Conference_Titel :
Industrial Electronics, Control and Instrumentation, 1997. IECON 97. 23rd International Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-3932-0
DOI :
10.1109/IECON.1997.671993
