• DocumentCode
    133057
  • Title

    Time-optimal control in dc-dc converters: A maximum principle perspective

  • Author

    Dhople, Sairaj V. ; Kim, Katherine A. ; Dominguez-Garcia, Alejandro D.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Univ. of Minnesota, Minneapolis, MN, USA
  • fYear
    2014
  • fDate
    16-20 March 2014
  • Firstpage
    2804
  • Lastpage
    2808
  • Abstract
    In this paper, we present an analytical framework to investigate time-optimal trajectories in dc-dc buck, boost, and buck-boost converters using Pontryagin´s maximum principle. Particularly, we evaluate cases where a time-optimal transfer of converter states can be achieved with a single switching action, and furthermore, determine if such a control can be uniquely synthesized.
  • Keywords
    DC-DC power convertors; optimal control; DC-DC converters; Pontryagin maximum principle; buck-boost converters; time-optimal control; time-optimal transfer; Capacitors; Eigenvalues and eigenfunctions; Inductors; Optimal control; Switches; Trajectory;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applied Power Electronics Conference and Exposition (APEC), 2014 Twenty-Ninth Annual IEEE
  • Conference_Location
    Fort Worth, TX
  • Type

    conf

  • DOI
    10.1109/APEC.2014.6803701
  • Filename
    6803701
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=133057