Fuzzy Logic Controller Based Genetic Algorithm on the Step-down Converter

Author

Ershadi, Mohammad Hosein ; Poudeh, Mohammad Bayati ; Eshtehardiha, Saeid

Author_Institution

Electr. Eng. Dept., Islamic Azad Univ., Isfahan

fYear

2008

fDate

9-11 April 2008

Firstpage

324

Lastpage

328

Abstract

DC-DC converters have wide several applications in electrical industry, they can be employed for varied DC voltage usages and stabilization or the control of DC voltage of a battery or it can be a component of a complex converter to control the intermediate or output voltages. In this paper controlled DC-DC converter using several fuzzy logic control law algorithm is studied. In order to control the response of this converter PID fuzzy logic controllers was investigated. To improve the output response of DC-DC converter, genetic algorithm was used. All the analysis and simulations to duplicate on the above converter by MATLAB software were performed. The results confirm the capability of the control method in the improvement of the above-mentioned converter functioning.

Keywords

DC-DC power convertors; fuzzy control; genetic algorithms; machine control; three-term control; DC-DC converters; MATLAB software; PID fuzzy logic controllers; electrical industry; genetic algorithm; output response; step-down converter; Analytical models; Batteries; DC-DC power converters; Fuzzy logic; Genetic algorithms; Industrial control; MATLAB; Performance analysis; Three-term control; Voltage control; Converter (DC-DC); Fuzzy logic; Genetic algorithm;

fLanguage

English

Publisher

ieee

Conference_Titel

Smart Manufacturing Application, 2008. ICSMA 2008. International Conference on

Conference_Location

Gyeonggi-do

Print_ISBN

978-89-950038-8-6

Electronic_ISBN

978-89-962150-0-4

Type

conf

DOI

10.1109/ICSMA.2008.4505667

Filename

4505667