Fuzzy Logic Control of Soft-Switching DC-DC Converter

Authors

  • Martin Leso
  • Jaroslava Zilkova
  • Marek Pastor
  • Jaroslav Dudrik

DOI:

https://doi.org/10.5755/j01.eie.22.5.16334

Keywords:

DC-DC converter, fuzzy logic controller, soft switching

Abstract

The paper presents a novel control technique for a phase-shifted PWM (PS-PWM) soft-switching dc-dc converter. The converter is a full bridge dc-dc converter with controlled output rectifier and an active snubber on the secondary side. To solve the problems with nonlinear nature of the dc-dc converter a fuzzy logic control is used. The fuzzy logic controller design and simulation is presented. The performance of the designed fuzzy logic controller is compared to classical PI controller.

DOI: http://dx.doi.org/10.5755/j01.eie.22.5.16334

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Published

2016-10-03

How to Cite

Leso, M., Zilkova, J., Pastor, M., & Dudrik, J. (2016). Fuzzy Logic Control of Soft-Switching DC-DC Converter. Elektronika Ir Elektrotechnika, 22(5), 3 - 7. https://doi.org/10.5755/j01.eie.22.5.16334

Issue

Vol. 22 No. 5 (2016)

Section

AUTOMATION, ROBOTICS

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