Ara es mostren els items 1-12 de 39113

  • Concurs per a la redacció del projecte i direcció de les obres de construcció d'uns 20 habitatges, local i equipament al barri del Carmel 

    Partida Muñoz, Mara Gabriela; Mendoza Ramírez, Héctor; Tsien, Li Mei (2018-02-21)
    Concurs d'arquitectura i urbanisme
    Accés obert
  • A novel active gate driver for improving SiC MOSFET switching trajectory 

    Paredes Camacho, Alejandro; Sala Caselles, Vicenç; Ghorbani, Hamidreza; Romeral Martínez, José Luis (Institute of Electrical and Electronics Engineers (IEEE), 2017-11-01)
    Article
    Accés obert
    The trend in power electronic applications is to reach higher power density and higher efficiency. Currently, the wide band-gap devices such as silicon carbide MOSFET (SiC MOSFET) are of great interest because they can ...
  • Experimental verification of memristor-based material implication NAND operation 

    Maestro Izquierdo, Marcos; Martin Martínez, Javier; Crespo Yepes, Albert; Escudero López, Manuel; Rodríguez Martínez, Rosana; Nafría Maqueda, Montserrat; Aymerich Humet, Xavier; Rubio Sola, Jose Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2017-10-11)
    Article
    Accés obert
    Memristors are being considered as promising devices for highly dense memory systems as well as the potential basis of new computational paradigms. In this scenario, and in relation with data processing, one of the more ...
  • Concurso internacional de ideas para la construcción de un hotel, Barcelona 

    Partida Muñoz, Mara Gabriela; Mendoza Ramírez, Héctor (2017-11)
    Concurs d'arquitectura i urbanisme
    Accés obert
  • V2Ox-based hole-selective contacts for c-Si interdigitated back-contacted solar cells 

    Masmitjà Rusiñol, Gerard; Gerling Sarabia, Luis Guillermo; Ortega Villasclaras, Pablo Rafael; Puigdollers i González, Joaquim; Martín García, Isidro; Voz Sánchez, Cristóbal; Alcubilla González, Ramón (Royal Society of Chemistry, 2017-04-06)
    Article
    Accés restringit per política de l'editorial
    Over the last few years, transition metal oxide layers have been proposed as selective contacts both for electrons and holes and successfully applied to silicon solar cells. However, better published results need the use ...
  • Concurso Internacional de ideas 

    Partida Muñoz, Mara Gabriela; Mendoza Ramírez, Héctor; Segui, José (2017-04-09)
    Concurs d'arquitectura i urbanisme
    Accés obert
  • CARACTERIZACIÓN DE POSICIONAMIENTO EN EL MEDIO MARINO MEDIANTE MÉTODOS ACÚSTICOS 

    Masmitjà Rusiñol, Ivan; Garcia Benadí, Albert; Gomáriz Castro, Spartacus; Río Fernandez, Joaquín del (2017)
    Comunicació de congrés
    Accés obert
    En la actualidad se realizan numerosos estudios en el medio marino, muchos de ellos utilizan vehículos que se desplazan por el fondo marino. En este entorno los sistemas de posicionamiento por satélite no son operativos ...
  • Control strategy for distribution generation inverters to maximize the voltage support in the lowest phase during voltage sags 

    Camacho Santiago, Antonio; Castilla Fernández, Miguel; Miret Tomàs, Jaume; García de Vicuña Muñoz de la Nava, José Luis; Garnica López, Miguel Andrés (Institute of Electrical and Electronics Engineers (IEEE), 2017-08-07)
    Article
    Accés obert
    IEEE Voltage sags are considered one of the worst perturbations in power systems. Distributed generation power facilities are allowed to disconnect from the grid during grid faults whenever the voltage is below a certain ...
  • Multifault diagnosis method applied to an electric machine based on high-dimensional feature reduction 

    Saucedo Dorantes, Juan Jose; Delgado Prieto, Miquel; Osornio Rios, Roque A.; Romero Troncoso, Rene De Jesus (2016-12-07)
    Article
    Accés obert
    Condition monitoring schemes are essential for increasing the reliability and ensuring the equipment efficiency in industrial processes. The feature extraction and dimensionality reduction are useful preprocessing steps ...
  • Visualización de datos : los contornos difusos del dibujo 

    Martínez Mindeguía, Francisco (Gangemi Editore spa, 2017)
    Comunicació de congrés
    Accés obert
    La visualización de datos aplicada al urbanismo, con el uso de sistemas GPS, Big data, Open data y el acceso a las redes sociales, es una herramienta de la que es difícil renunciar, que inevitablemente condiciona las fases ...
  • Evidence for a sub-Chandrasekhar-mass type Ia Supernova in the Ursa Minor Dwarf Galaxy 

    McWilliam, Andrew; Piro, Anthony; Badenes, Carles; Bravo Guil, Eduardo (2018-04-19)
    Article
    Accés obert
    A long-standing problem is identifying the elusive progenitors of Type Ia supernovae (SNe Ia), which can roughly be split into Chandraksekhar and sub-Chandrasekhar-mass events. An important difference between these two ...
  • Design a vectorial propulsion system for Guanay II AUV 

    Galarza Bogotá, Cesar Mauricio; Masmitjà Rusiñol, Ivan; Prat Tasias, Jordi; Gomáriz Castro, Spartacus (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Comunicació de congrés
    Accés obert
    The autonomous underwater vehicle(AUV) Guanay II was designed to navigate on the surface of the sea, and to realize a vertical immersion in specific points. This vehicle has three thrusters located on stern, oriented ...