Exploració per autor "Bernardo, Mario di"

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    • Feedback control of limit cycles: a switching control strategy based on nonsmooth bifurcation theory 

      Angulo García, Fabiola; Bernardo, Mario di; Fossas Colet, Enric; Olivar, Gerard (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2005-02)
      Article
      Accés obert
      In this paper, we present a method to control limit cycles in smooth planar systems making use of the theory of nonsmooth bifurcations. By designing an appropriate switching controller, the occurrence of a corner-collision ...

    • Two-parameter bifurcation analysis of the buck converter 

      Colombo, Alessandro; Lamiani, Paola; Benadero García-Morato, Luis; Bernardo, Mario di (2009-11-05)
      Article
      Accés obert
      This paper is concerned with the analysis of two-parameter bifurcation phenomena in the buck power converter. It is shown that the complex dynamics of the converter can be unfolded by considering higher codimension ...