• Study of Chaos in the buck Converter 

      Fossas Colet, Enric; Olivar, Gerard (Institute of Electrical and Electronics Engineers (IEEE), 1996-01)
      Article
      Accés obert
      A dc-dc buck converter controlled by naturallysampled, constant-frequency pulsewidth modulation in continuous conduction mode gives rise to a great variety of behavior, depending on the values of the parameters of the ...
    • Transition from periodicity to chaos in a PWM-controlled buck converter with ZAD strategy 

      Angulo García, Fabiola; Fossas Colet, Enric; Olivar, Gerard (World Scientific Publishing, 2005-10-31)
      Article
      Accés obert
      The transition from periodicity to chaos in a DC-DC Buck power converter is studied in this paper. The converter is controlled through a direct Pulse Width Modulation (PWM) in order to regulate the error dynamics at zero. ...