Now showing items 1-3 of 3

    • Control of a photovoltaic array interfacing current-mode-controlled boost converter based on virtual impedance emulation 

      Urtasun Erburu, Andoni; Samanes Pascual, Javier; Barrios, Rípodas, Ernesto Upna; Sanchis Gúrpide, Pablo Upna; Marroyo Palomo, Luis Upna (IEEE, 2019)   Artículo / Artikulua  OpenAccess
      Due to the nonlinear characteristics of a photovoltaic (PV) array, its regulation is highly dependent on the operating point. Focusing on a dc-dc boost converter, this paper first shows how the PV voltage and inductor ...
    • Modelling and application of μ-synthesis for hovering quad-rotor 

      García Artola, Unai (2013)   Proyecto Fin de Carrera / Ikasketen Amaierako Proiektua  OpenAccess
      It is known that nowadays control engineering is more and more used due to the utility in the development that is has in different branches of the engineering. That utility is based in the simplicity in the representation ...
    • Parameter-independent control for battery chargers based on virtual impedance emulation 

      Urtasun Erburu, Andoni Upna; Berrueta Irigoyen, Alberto; Sanchis Gúrpide, Pablo Upna; Marroyo Palomo, Luis Upna (IEEE, 2018)   Artículo / Artikulua
      An effective battery voltage regulation is fundamental to extend battery lifetime and to avoid overvoltage. However, the design of this regulation is complicated due to the wide battery impedance range, which, when dealing ...