APPLICATION OF ARTIFICIAL BEE COLONY ALGORITHM TO AUTO-TUNING OF STATE FEEDBACK CONTROLLER FOR DC-DC POWER CONVERTER

The article presents an auto-tuning method of state feedback voltage controller for DC-DC power converter. The penalty matrices employed for calculation of controller’s coefficients were obtained by using nature-inspired artificial bee colony (ABC) optimization algorithm. This overcomes the main dra...

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Bibliographic Details
Published inPower electronics and drives Vol. 1; no. 2; pp. 83 - 96
Main Authors Tarczewski, Tomasz, Niewiara, Łukasz J., Grzesiak, Lech M.
Format Journal Article
LanguageEnglish
Published Wrocław De Gruyter Open 01.12.2016
De Gruyter Brill Sp. z o.o., Paradigm Publishing Services
Subjects
artificial bee colony algorithm
DC-DC power converter
SiC MOSFET
state feedback controller
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ISSN2451-0262
2543-4292
2543-4292
DOI10.5277/ped160205

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Summary:The article presents an auto-tuning method of state feedback voltage controller for DC-DC power converter. The penalty matrices employed for calculation of controller’s coefficients were obtained by using nature-inspired artificial bee colony (ABC) optimization algorithm. This overcomes the main drawback of state feedback control related to time-consuming trial-and-error tuning procedure. The optimization algorithm takes into account constraints of selected state and control variables of DC-DC power converter. In order to meet all control objectives (i.e., fast voltage response and chattering-free control signal) an appropriate performance index is proposed. Proper selection of state feedback controller (SFC) coefficients is proven by simulation and experimental tests of DC-DC power converter.
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ISSN:2451-0262
2543-4292
2543-4292
DOI:10.5277/ped160205