Now showing items 1-11 of 11

    • Analysis and design of a sliding-mode strategy for start-up control and voltage regulation in a buck converter 

      Martínez Salamero, Luis; Garcia, Germain; Orellana Barceló, Marcos; Lahore, Cyril; Estibals, Bruno; Alonso, Corinne; Carrejo, Eduardo (2013)
      Article
      Restricted access - publisher's policy
      This study presents the analysis and design of a sliding-mode control of a buck converter operating in continuous conduction mode that minimises the energy during start-up and provides output voltage regulation in front ...
    • Analysis of a bidirecctional coupled-inductor Cuk converter operating in sliding mode 

      Martínez Salamero, Luis; Calvente Calvo, Francisco Javier; Giral, Roberto; Poveda López, Alberto; Fossas Colet, Enric (Institute of Electrical and Electronics Engineers (IEEE), 1998-04-30)
      Article
      Open Access
      Analytic models for a bidirectional coupled-inductor Cuk converter operating in sliding mode are described. Using a linear combination of the converter four state variable errors as a general switching surface, the expression ...
    • CCII-based analog integrated circuit for sliding-mode control of switching power converters 

      Alarcón Cot, Eduardo José; Romero Castro, Aldo Humberto; Poveda López, Alberto; Porta, S; Martínez Salamero, Luis (2004-02)
      Article
      Restricted access - publisher's policy
      The design and implementation of a CMOS analog integrated circuit that provides versatile sliding-mode control laws for high-frequency switching power converters is described. The controller circuit implements general-purpose ...
    • Current-mode analogue integrated circuit for sliding-mode control of switching power converters 

      Alarcón Cot, Eduardo José; Romero Castro, Aldo Humberto; Poveda López, Alberto; Porta Cuellar, Sonia; Martínez Salamero, Luis (Institution of Electrical Engineers, 2002-01)
      Article
      Restricted access - publisher's policy
      An analogue integrated circuit designed to implement sliding-mode control laws for high frequency switching DC-DC power converters is presented. The circuit operates in current-mode, providing high speed, modularity and ...
    • Delay effects on the limit cycling behavior in an H-bridge resonant inverter with zero current switching control strategy 

      Benadero García-Morato, Luis; Torres Peral, Francisco; El Aroudi, Abdelali; Olalla Martinez, Carlos; Ponce Núñez, Enrique; Martínez Salamero, Luis (2018)
      Conference report
      Open Access
      In this paper, bifurcations of limit cycles in a H-bridge LC resonant inverter under a zero current switching control strategy with delay in the switching action are analyzed. Mathematical analysis and numerical simulations ...
    • Maximum power point tracking based on slidingmode control for output-series connected converters in photovoltaic systems 

      Cabal, Cédric; Martínez Salamero, Luis; Séguier, Lionel; Alonso, Corinne; Guinjoan Gispert, Francisco (2014-04-01)
      Article
      Restricted access - publisher's policy
      A perturb and observe algorithm based on both the power-current characteristic of a photovoltaic (PV) panel and the sliding-mode control of the input inductor current of an associated converter is investigated in a static ...
    • Nonlinear dynamic modeling and analysis of self-oscillating H-bridge parallel resonant converter under zero current switching control: unveiling coexistence of attractors 

      El Aroudi, Abdelali; Benadero García-Morato, Luis; Ponce, Enrique; Olalla Martinez, Carlos; Torres Peral, Francisco; Martínez Salamero, Luis (2018-12-14)
      Article
      Open Access
      This paper deals with the global dynamical analysis of an H-bridge parallel resonant converter under a zero current switching control. Due to the discontinuity of the vector field in this system, sliding dynamics may take ...
    • Sliding bifurcations in resonant inverters 

      El Aroudi, Abdelali; Ponce Núñez, Enrique; Benadero García-Morato, Luis; Martínez Salamero, Luis (2017)
      Conference report
      Restricted access - publisher's policy
      In this paper, the switching dynamics of a dc-ac resonant self-oscillating inverter is considered. Using bifurcation analysis coexisting steady-state solutions are predicted, which are increasingly ...
    • Sliding mode control of switching converters: general theory in an integrated solution 

      Romero Nevado, Alfonso Jose; Martínez Salamero, Luis; Calvente, J.; Alarcón Cot, Eduardo José; Porta Cuellar, Sonia; Poveda López, Alberto (2005-12)
      Article
      Open Access
      The application of the sliding-mode control theory to the regulation of dc-to-dc switching converters is reviewed. Subsequently, linear dynamical models are derived and compensating networks are designed. An analog integrated ...
    • Start-up control and voltage regulation in a boost converter under sliding-mode operation 

      Martínez Salamero, Luis; Garcia, Germain; Orellana Barceló, Marcos; Lahore, Cyril; Estibals, Bruno (Institute of Electrical and Electronics Engineers (IEEE), 2013-10)
      Article
      Restricted access - publisher's policy
      This paper presents the analysis and design of a sliding-mode control of a boost converter operating in continuous conduction mode that minimizes the inrush current and provides output voltage regulation in front of ...
    • Suppression of undesired attractors in a self-oscillating H-bridge parallel resonant converters under zero current switching control 

      El Aroudi, Abdelali; Benadero García-Morato, Luis; Ponce, Enrique; Olalla Martinez, Carlos; Torres Peral, Francisco; Martínez Salamero, Luis (2018-11-08)
      Article
      Open Access
      Resonant converters under zero current switching control strategy can exhibit coexistence of attractors, making it difficult the startup of the system from zero initial conditions. In this paper, the problem of multiple ...