An adaptive fuzzy controller for power converters

Author

Huh, Sung-Hoe ; Park, Gwi-Tae

Author_Institution

Sch. of Electr. Eng., Korea Univ., Seoul, South Korea

Volume

1

fYear

1999

fDate

22-25 Aug. 1999

Firstpage

434

Abstract

An adaptive power converter control system that contains an adaptive fuzzy controller is presented. The proposed APCCS (adaptive power converter control system) combines fuzzy logic with adaptive learning algorithm to adjust parameters of the fuzzy control to the most appropriate values. Neither the exact mathematical models of power converters nor the tuning process of the parameters of the fuzzy control are needed in the proposed system. The transient, steady-state responses, and load regulation of the proposed system will be compared with those of the conventional fuzzy logic control system through the simulation results.

Keywords

DC-DC power convertors; adaptive control; control system synthesis; fuzzy control; power convertors; transient response; adaptive fuzzy controller; adaptive learning algorithm; adaptive power converter control system; boost converter; load regulation; power converters; steady-state response; transient response; Adaptive control; Control systems; Error correction; Fuzzy control; Fuzzy logic; Fuzzy systems; Mathematical model; Programmable control; Steady-state; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Fuzzy Systems Conference Proceedings, 1999. FUZZ-IEEE '99. 1999 IEEE International

Conference_Location

Seoul, South Korea

ISSN

1098-7584

Print_ISBN

0-7803-5406-0

Type

conf

DOI

10.1109/FUZZY.1999.793279

Filename

793279