• DocumentCode
    648908
  • Title

    The envelope following analysis of a buck converter with closed loop control

  • Author

    Gheorghe, Alexandru Gabriel ; Constantinescu, Florin ; Marin, Mario ; Nitescu, Miruna

  • Author_Institution
    Dept. of Electr. Eng., Politeh. Univ. of Bucharest, Bucharest, Romania
  • fYear
    2013
  • fDate
    11-13 Oct. 2013
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    An envelope following algorithm using both the quadratic and the exponential approximations of the envelope has been used for the simulation of a DC-DC converter with closed loop control. This simulation proved to be more efficient than that performed with the envelope following algorithm implemented in SPECTRE RF. This result is obtained due to a more efficient implementation of the quadratic approximation of the envelope.
  • Keywords
    DC-DC power convertors; approximation theory; closed loop systems; quadratic programming; DC-DC converter; SPECTRE RF; buck converter; closed loop control; envelope following algorithm; envelope following analysis; exponential approximation; quadratic approximation; Buck converter; closed loop control; envelope following analysis; transient behavior;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical and Electronics Engineering (ISEEE), 2013 4th International Symposium on
  • Conference_Location
    Galati
  • Type

    conf

  • DOI
    10.1109/ISEEE.2013.6674359
  • Filename
    6674359
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=648908