Enviaments recents

  • Design of the obstacle detection system with the SONAR MK3 on Guanay II AUV 

    Galarza Bogotá, Cesar Mauricio; Grimau, x; Masmitjà Rusiñol, Ivan; Prat Tasias, Jordi; Río Fernandez, Joaquín del; Gomáriz Castro, Spartacus (2016)
    Text en actes de congrés
    Accés obert
    Autonomous underwater vehicles (AUV) perform inspection missions and intervention in known and unknown environments, where it is necessary to ensure their safety. The AUV must have the ability to detect and avoid ...
  • Range-only underwater target localization : error characterization 

    Masmitjà Rusiñol, Ivan; Pallarés Valls, Oriol; Gomáriz Castro, Spartacus; Río Fernandez, Joaquín del; O’Reilly, T; Kieft, B (2016)
    Text en actes de congrés
    Accés obert
    Locating a target from range measurements using only one mobile transducer has been increased over the last years. This method allows us to reduce the high costs of deployment and maintenance of traditional fixed systems ...
  • Obstacle detection algorithm of low computational cost for Guanay II AUV 

    Galarza Bogotá, Cesar Mauricio; Prat Tasias, Jordi; Gomáriz Castro, Spartacus (2016)
    Text en actes de congrés
    Accés obert
    Obstacle detection is one of the most important stages in the obstacle avoidance system. This work is focused to explain the operation of a designed and implemented for the overall detection of objects with low computational ...
  • Obstacle detection algorithm of low computational cost for Guanay II AUV 

    Galarza Bogotá, Cesar Mauricio; Prat Tasias, Jordi; Gomáriz Castro, Spartacus (Antoni Mànuel, 2016-10-26)
    Comunicació de congrés
    Accés obert
    Obstacle detection is one of the most important stages in the obstacle avoidance system. This work is focused to explain the operation of a designed and implemented for the overall detection of objects with low computational ...
  • Underwater energy harvesting system based on plucked-driven piezoelectrics 

    Toma, Daniel; Río Fernandez, Joaquín del; Carbonell Ventura, Montserrat; Miquel Masalles, Jaume (2015)
    Text en actes de congrés
    Accés obert
  • Digital system for monitoring volcanic seismicity 

    Carreras Pons, Normandino; Gomáriz Castro, Spartacus; Manuel Lázaro, Antonio; Carbonell Ventura, Montserrat; Moure, Angel David; Ortiz Ramis, Ramon; Torres, Pedro Antonio (2015)
    Comunicació de congrés
    Accés obert
  • Control en modo deslizante en entrelazado y gestión de potencia en un convertidor Buck de 8 fases 

    Garcia, Pilar; Repecho del Corral, Víctor; Biel Solé, Domingo; Ramos Lara, Rafael Ramón (2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Este artículo presenta el diseño de un control en modo de deslizamiento con entrelazado de un convertidor Buck multifase. El control en modo de deslizamiento incluye un algoritmo para la ecualización de las corrientes de ...
  • Implementación de un convertidor Buck de 8 fases controlado en modo deslizante con entrelazado y frecuencia de conmutación fija 

    Garcia, Pilar; Repecho del Corral, Víctor; Biel Solé, Domingo; Ramos Lara, Rafael Ramón (2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Este artículo presenta el diseño y construcción de un convertidor reductor en configuración multifase, de 8 módulos, con tensión de entrada nominal de 48V, con tensión regulada en la salida, con valores nominales entre 12 ...
  • Initial study of the background noise level variation at the shore Mediterranean sea 

    Garcia Benadí, Albert; Cadena Muñoz, Javier; Roset Juan, Francesc Xavier; Río Fernandez, Joaquín del (2015)
    Text en actes de congrés
    Accés obert
    The aim of the paper is shows the variation of the background noise level located in the shore Mediterranean Sea using the data acquired by the OBSEA’s hydrophone during a period of time of 4 months, from April 2015 to June 2015
  • Piezoelectric energy harvesting system for volcanic seismic acquisition equipment 

    Carreras Pons, Normandino; Toma, Daniel; Gomáriz Castro, Spartacus; Carbonell Ventura, Montserrat; Vidal Morató, Jordi; Río Fernandez, Joaquín del (2015)
    Text en actes de congrés
    Accés obert
    –In this paper it is presented a volcanic seismic acquisition equipment that has been developed together with an energy harvesting system, based on piezoelectric elements, in order to work in autonomous conditions. ...

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