• A repetitive control scheme for distributed solar collector field 

      Berdugo de Moya, Iván Rafael; Costa Castelló, Ramon; Berenguel, M; Yebra, José Luis A. (2010-05)
      Article
      Accés restringit per política de l'editorial
      The control of the output fluid temperature in a distributed solar collector field implies accounting for the excitement of its intrinsic resonance modes. Resonance mode frequencies are related to the residence time of the ...
    • Ciclos de Hamilton en redes de paso commutativo y de paso fijo 

      Fiol Mora, Miquel Àngel; Yebra, José Luis A. (Universidad de Barcelona, Departamento de Estadística Matemática;Universidad Politécnica de Barcelona, Escuela Técnica Superior de Arquitectura, Departamento de Matemáticas y Estadística, 1988)
      Article
      Accés obert
      From a natural generalization to $Z^2$ of the concept of congruence, it is possible to define a family of $2$-regular digraphs that we call "commutative-step networks". Particular examples of such digraphs are the Cartesian ...
    • The Beginning 

      Yebra, José Luis A. (2010-06-09)
      Audiovisual
      Accés obert
    • The design and control of dynamic memory networks 

      Fiol Mora, Miquel Àngel; Fàbrega Canudas, José; Yebra, José Luis A. (IEEE Press, 1988)
      Text en actes de congrés
      Accés obert
      A dynamic memory is a storage medium constituted by an array of cells and an interconnection network between them. It is characterized by the constant circulation of the stored data. The concern is to design the interconnection ...