Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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The Parameter Estimation of DC-DC Converter by System Identification Method

시스템 식별 기법을 이용한 DC-DC 컨버터 파라메터 추정

  • 전진홍 (한국전기연구원 산업전기연구단) ;
  • 김태진 (한국전기연구원 산업전기연구단) ;
  • 김광수 (한국전기연구원 산업전기연구단) ;
  • 김광화 (한국전기연구원 산업전기연구단)
  • Published : 2003.11.21
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Abstract

In this paper, we present the results of parameter estimation for do-dc converter model by system identification. The parameter estimation for dc-dc converter aims at the diagnosis of its operating status. we applied the system identification method for parameter estimation. For verification of estimated parameter, we compare bode plot of estimated system transfer function and measurement results of HP4194 instrument.

Keywords