Lagrangian Modeling of DC-DC Buck-Boost and Flyback Converters

Yildiz H. A., Goren-Sumer L.

European Conference on Circuit Theory Design, Antalya, Turkey, 23 - 27 August 2009, pp.245-246 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/ecctd.2009.5274937
  • City: Antalya
  • Country: Turkey
  • Page Numbers: pp.245-246
  • Istanbul Technical University Affiliated: Yes


In this paper, mathematical modeling of the DC-DC converters which are regarded as switched systems are examined. The Lagrangian formalism is used to derive the mathematical models of the DC-DC converters and the Euler Lagrange models of DC-DC Buck-Boost and Flyback converters are obtained using this Lagrangian formalism.