Design and Implementation of Takagi-Sugeno Fuzzy Tracking Control for a DC-DC Buck Converter

Dhaouadi Guiza; Youcef Soufi; Djamel Ounnas; Abderrezak Metatla

doi:10.15598/aeee.v17i3.3126

Advances in Electrical and Electronic Engineering (Jan 2019)

Design and Implementation of Takagi-Sugeno Fuzzy Tracking Control for a DC-DC Buck Converter

Dhaouadi Guiza,
Youcef Soufi,
Djamel Ounnas,
Abderrezak Metatla

Affiliations

Dhaouadi Guiza: Department of Mechanical Engineering, Faculty of Technology, University of Skikda, 26 Route El Hadaiek. 21000 Skikda, Algeria
Youcef Soufi: LABGET Laboratory, Department of Electrical Engineering, Faculty of Science and Technology, University of Tebessa, Route de Constantine, 12002 Tebessa, Algeria
Djamel Ounnas: LABGET Laboratory, Department of Electrical Engineering, Faculty of Science and Technology, University of Tebessa, Route de Constantine, 12002 Tebessa, Algeria
Abderrezak Metatla: Department of Mechanical Engineering, Faculty of Technology, University of Skikda, 26 Route El Hadaiek. 21000 Skikda, Algeria

DOI: https://doi.org/10.15598/aeee.v17i3.3126
Journal volume & issue: Vol. 17, no. 3
pp. 234 – 243

Abstract

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This paper presents the design and implementation of a Takagi-Sugeno (T-S) fuzzy controller for a DC-DC buck converter using Arduino board. The proposed fuzzy controller is able to pilot the states of the buck converter to track a reference model. The T-S fuzzy model is employed, firstly, to represent exactly the dynamics of the nonlinear buck converter system, and then the considered controller is designed on the basis of a concept called Virtual Desired Variables (VDVs). In this case, a two-stage design procedure is developed: i) determine the reference model according to the desired output voltage, ii) determine the fuzzy controller gains by solving a set of Linear Matrix Inequalities (LMIs). A digital implementation of the proposed T-S fuzzy controller is carried out using the ATmega328P-based Microcontroller of the Arduino Uno board. Simulations and experimental results demonstrate the validity and effectiveness of the proposed control scheme.

Published in Advances in Electrical and Electronic Engineering

ISSN: 1336-1376 (Print); 1804-3119 (Online)
Publisher: VSB-Technical University of Ostrava
Country of publisher: Czechia
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering
Website: http://advances.utc.sk/

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