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Article Details

  • Article Code : FIRAT-AKADEMI-8898-4226
  • Article Type : Araştırma Makalesi
  • Publication Number : 2A0134
  • Page Number : 34-43
  • Doi : 10.12739/NWSA.2018.13.1.2A0134
  • Abstract Reading : 474
  • Download : 171
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Issue Details

  • Year : 2018
  • Volume : 13
  • Issue : 1
  • Number of Articles Published : 7
  • Published Date : 1.01.2018

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Technological Applied Sciences

Serial Number : 2A
ISSN No. : 1308-7223
Release Interval (in a Year) : 4 Issues

Ömür AKYAZI1

Keywords

GA-BASED FUZZY LOGIC CONTROLLER WITH BOOSTER TYPE DC-DC CONVERTER

Ömür AKYAZI1

In this study, a booster–type DC-DC converter is designed by Matlab/Simulink Environment and an output voltage control has been analyzed for different load conditions. The designed DC-DC converter is controlled for different scenarios such as variable input-constant output voltage and constant input-variable output voltage references. The converter controller performance is observed with using classical Proportional+Integral (PI) controller and Fuzzy Logic Controller (FLC). On the other hand, the controller parameters are determined by employing Genetic Algorithm (GA) according to Integral of the Time weighted Absolute Error (ITAE) to improve the controller performance. Thus, more efficient and intelligent controllers are obtained for the DC-DC converter system. The system simulation is realized by the Matlab/Simulink and results are compared with each other.

Keywords
Booster Type DC-DC Converter, PI , FLC, ITAE, Genetic Algorithm,

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Authors

Ömür AKYAZI (1) (Corresponding Author)

Karadeniz Teknik Universty
oakyazi@ktu.edu.tr | 0000-0001-6266-2323

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References
[1] Vidal-Idiarte, E., Carrejo, C.E., Calvente, J., and Martinez-Salamero, L., (2011). Two-loop Digital Sliding Mode Control of DC-DC Power Converters Based on Predictive Interpolation, IEEE Trans. Ind. Electro. , Vol:58, No:6, pp:2491–2501.