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Ara es mostren els items 63-82 de 106

    • Laboratori virtual de sistemes ecològics 

      Grau Saldes, Antoni; Bolea Monte, Yolanda (Centre per a la Sostenibilitat, 2007-07-12)
      Text en actes de congrés / Comunicació de congrés
      Accés obert
      En aquest article es presenta principalment el recurs didàctic e-learning d’un laboratori virtual de modelització i simulació de fenòmens naturals, ecològics, mediambientals i sostenibles que es va derivar a partir del ...

    • Linear parameter varying modeling and identification for real-time control of open-flow irrigation canals 

      Bolea Monte, Yolanda; Puig Cayuela, Vicenç; Blesa Izquierdo, Joaquim (Elsevier, 2014-03)
      Article
      Accés restringit per política de l'editorial
      Irrigation canals are open-flow water hydraulic systems, whose objective is mainly to convey water from its source down to its final users. They are large distributed systems characterized by non-linearity and dynamic ...

    • Linear-assisted DC-DC switching converter with constant switching frequency 

      Martínez García, Herminio; Grau Saldes, Antoni; Bolea Monte, Yolanda; Gámiz Caro, Juan (2011)
      Comunicació de congrés
      Accés obert
      This article shows the proposal of a linear–assisted converter or linear–&–switching hybrid converter with a constant switching frequency. The control loop of the system is based on the current–mode technique. The main ...

    • Linear–assisted DC-DC switching converter with constant switching frequency 

      Martínez García, Herminio; Grau Saldes, Antoni; Bolea Monte, Yolanda; Gámiz Caro, Juan (2011)
      Text en actes de congrés
      Accés obert
      This article shows the proposal of a linear–assisted converter or linear–&–switching hybrid converter with a constant switching frequency. The control loop of the system is based on the current–mode technique. The main ...

    • LPV model for PV cell and fractional control of DC-DC converter for photovoltaic systems 

      Martínez González, Rubén; Bolea Monte, Yolanda; Grau Saldes, Antoni; Martínez García, Herminio (IEEE, 2011)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper deals with the fractional modelling of a DC-DC converter, suitable in solar-powered electrical generation systems, and the design of a fractional controller for the aforementioned switching converter. A new model ...

    • LPV model for PV cell and fractional control of DC/DC converter for photovoltaic systems 

      Martínez González, Rubén; Bolea Monte, Yolanda; Grau Saldes, Antoni; Martínez García, Herminio (IEEE, 2011)
      Text en actes de congrés
      Accés obert
      This paper deals with the fractional modelling of a DC-DC converter, suitable in solar-powered electrical generation systems, and the design of a fractional controller for the aforementioned switching converter. A new model ...

    • LPV model for PV cells and fractional control of DC/DC converter for photovoltaic systems 

      Martínez González, Rubén; Bolea Monte, Yolanda; Grau Saldes, Antoni; Martínez García, Herminio (IEEE Industrial Electronics Society, 2011)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper deals with the fractional modelling of a DC-DC converter, suitable in solar-powered electrical generation systems, and the design of a fractional controller for the aforementioned switching converter. A new ...

    • LPV modelling and identification of an open-flow canal for control 

      Bolea Monte, Yolanda; Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç (2012)
      Comunicació de congrés
      Accés restringit per acord de confidencialitat
      Open-flow canals are large distributed systems characterized by non-linear, time-varying and dependent with the operating point behavior. These systems can be suitably represented for control by linear parameter varying ...

    • MIMO LPV state-space identification of an open-flow irrigation canal for control 

      Bolea Monte, Yolanda; Grau Saldes, Antoni; Chefdor, Nicolas (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In this paper a linear parameter varying (LPV) statespace canal control model is obtained by identification in a local way. This LPV identification procedure is based on subspace methods for some operating points of an ...

    • MIMO LPV state-space identification of open-flow irrigation canal systems 

      Bolea Monte, Yolanda; Chefdor, Nicolas; Grau Saldes, Antoni (2012-11)
      Article
      Accés obert
      Canal systems are complex nonlinear, distributed parameter systems with changing parameters according to the operating point. In this paper, a linear parameter-varying LPV state-space canal control model is obtained ...

    • Model-based sensor supervision in inland navigation networks: Cuinchy-Fontinettes case study 

      Blesa Izquierdo, Joaquim; Horvath, Klaudia; Duviella, Eric; Puig Cayuela, Vicenç; Bolea Monte, Yolanda; Rajaoarisoa, Lala H.; Chuquet, Karine (Iniciativa Digital Politècnica, 2014)
      Text en actes de congrés
      Accés obert
      In recent years, inland navigation networks benefit from the innovation of the instrumentation and SCADA systems. These data acquisition and control systems lead to the improvement of the management of these networks. ...

    • Model-based sensor supervision inland navigation networks: Cuinchy-Fontinettes case study 

      Blesa Izquierdo, Joaquim; Horváth, Klaudia; Duviella, Eric; Puig Cayuela, Vicenç; Bolea Monte, Yolanda; Rajaoarisoa, Lala H.; Chuquet, Karine (Universidad de Cantabria, 2014-09-01)
      Article
      Accés obert
      In recent years, inland navigation networks bene¿t from the innovation of the instrumentation and SCADA systems. These data acquisition and control systems lead to the improvement of the management of these networks. ...

    • Modeling and robust attitude control of a quadrotor system 

      Torres Gaitan, Angelica; Bolea Monte, Yolanda (2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper describes the no-lineal model, and attitude Robust control of a Quadrotor MIMO System (UAV). The dynamic model of the UAV is transformed into a LTI system and approximated by a SISO system due to the low coupling ...

    • Modelling of tidal power with EasyJava simulations 

      Baranger, Pierre; Grau Saldes, Antoni; Bolea Monte, Yolanda (2013-10)
      Report de recerca
      Accés obert
      This report is devoted to the study of a mathematical model to simulte the behaviour of a power generation plant from the ocean tidals. The simulation has been implemented with EasyJava Simulations (EJS) environment.

    • Models matemàtics per a l’educació en sostenibilitat 

      Grau Saldes, Antoni; Bolea Monte, Yolanda (2009-02-12T10:06:49Z)
      Text en actes de congrés / Comunicació de congrés
      Accés obert
      L’objectiu d’aquest projecte és la realització d’un material docent innovador per a l’ambientalització curricular en les àrees docents de l’Enginyeria de Sistemes, Automàtica i Informàtica Industrial. La primera part del ...

    • New approach on bearing-only SLAM for indoor environments 

      Guerra Paradas, Edmundo; Bolea Monte, Yolanda; Grau Saldes, Antoni; Munguía Alcalá, Rodrigo Francisco (2011)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      In this paper a novel Simultaneous Localization and Mapping (SLAM) is presented. Using the sound as the input signal, instead of the classical vision or laser systems, leads to a SSLAM (sound SLAM) with a new features, ...

    • Non-integer order control of a buck-boost converter with ultracapacitor 

      Martínez González, Rubén; Grau Saldes, Antoni; Bolea Monte, Yolanda; Martínez García, Herminio (2009-08-01)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Ultracapacitors are devices that their behaviour are suitable modelled using fractional(non-integer)-order models, thus for their control the fractional-order control methodology is needed. In this paper, non-integer order ...

    • One-cycle control-based linear–assisted DC/DC regulator for photovoltaic outdoor robotic recharger 

      Martínez García, Herminio; Bolea Monte, Yolanda; Grau Saldes, Antoni (IEEE Press, 2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial

    • Parallel linear-assisted DC-DC switching converter 

      Martínez García, Herminio; Grau Saldes, Antoni; Bolea Monte, Yolanda; Gámiz Caro, Juan (2011)
      Comunicació de congrés
      Accés obert
      Linear-assisted DC-DC converters or linear-switching hybrid DC–DC converters are power supply structures in which some important advantages from linear regulators and DC-DC switching converters converge. Normally, in ...

    • Parallel Linear–Assisted DC-DC Switching Converter 

      Martínez García, Herminio; Grau Saldes, Antoni; Bolea Monte, Yolanda; Gámiz Caro, Juan (2011)
      Text en actes de congrés
      Accés obert
      Linear-assisted DC-DC converters or linear-switching hybrid DC–DC converters are power supply structures in which some important advantages from linear regulators and DC-DC switching converters converge. Normally, in ...