Enviaments recents

  • Autonomous vehicle control using a kinematic Lyapunov-based technique with LQR-LMI tuning 

    Alcalá Baselga, Eugenio; Puig Cayuela, Vicenç; Quevedo Casín, Joseba Jokin; Escobet Canal, Teresa; Comasòlivas Font, Ramon (2018-04-01)
    Article
    Accés obert
    This paper presents the control of an autonomous vehicle using a Lyapunov-based technique with a LQR-LMI tuning. Using the kinematic model of the vehicle, a non-linear control strategy based on Lyapunov theory is proposed ...
  • Breakage function for HPGR: mineral and mechanical characterization of tantalum and tungsten ores 

    Anticoi Sudzuki, Hernán Francisco; Guasch Cascallo, Eduard; Hamid, Sarbast; Oliva Moncunill, Josep; Alfonso Abella, María Pura; García-Vallès, Maite; Bascompta Massanes, Marc; Sanmiquel Pera, Lluís; Escobet Canal, Teresa; Argelaguet Isanta, María Rosa; Escobet Canal, Antoni; Felipe Blanch, José Juan de; Parcerisa Duocastella, David; Peña Pitarch, Esteve (2018-04-20)
    Article
    Accés obert
    The modelling of high pressure grinding rolls is described by the population balance model, a mass balance which includes several functions that are related to the mineral characteristics, material kinetics and operative ...
  • Pressure retarded osmosis thermosyphon 

    Arias Montenegro, Francisco Javier; Heras Jiménez, Salvador Augusto de las (2018-05-18)
    Article
    Accés restringit per política de l'editorial
    The basis of a novel method for passive solar water heating homologous to the thermosyphon but driven by induced salinity which circulates a fluid without the necessity of a mechanical pump and with inverse natural convection ...
  • La evaluación continua: una aportación a como corregir algunos efectos negativos 

    Domingo Peña, Joan; Segura Casanovas, Joan; Grau Saldes, Antoni (2018-01)
    Article
    Accés obert
  • Fault estimation in wind turbines using a joint fault and state estimation scheme 

    Witczak, Marcin; Rotondo, Damiano; Puig Cayuela, Vicenç; Nejjari Akhi-Elarab, Fatiha; Pazera, Marcin (2017)
    Article
    Accés restringit per política de l'editorial
    This paper addresses the problem of fault estimation in wind turbines using a joint fault and state estimation scheme. The scheme assumes a set of possible faults affecting the dynamics of the wind turbine. Then, a combined ...
  • Reliability computation within an MPC health-aware framework 

    Salazar Cortés, Jean Carlo; Sarrate Estruch, Ramon; Nejjari Akhi-Elarab, Fatiha; Weber, Philipe; Theilliol, Didier (2017-07-01)
    Article
    Accés obert
    This paper presents a comparison between two different approaches for reliability consideration within a Health-Aware Control framework which takes into account system and component reliability by means of reliability ...
  • State estimation and decoupling of unknown inputs in uncertain LPV systems using interval observers 

    Rotondo, Damiano; Cristofaro, Andrea; Johansen, Tor Arne; Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç (2017-06-13)
    Article
    Accés restringit per política de l'editorial
    This paper proposes a linear parameter varying (LPV) interval observer for state estimation and unknown inputs decoupling in uncertain continuous-time LPV systems. Two different problems are considered and solved: (1) the ...
  • Robust Periodic Economic Predictive Control based on Interval Arithmetic for Water Distribution Networks 

    Wang, Ye; Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç (2017-07-01)
    Article
    Accés obert
    This paper addresses a robust periodic economic model predictive control (EMPC) based on interval arithmetic with unknown-but-bounded additive disturbances for the management of water distribution networks (WDNs). The ...
  • Optimal Management of Water and Energy in Irrigation Systems: Application to the Bardenas Canal 

    Galindo, J.; Torok, S.; Salguero, F.; de Campos Paus, Sergio; Romera Formiguera, Juli; Puig Cayuela, Vicenç (2017-07-01)
    Article
    Accés obert
    This paper presents a methodology for the optimal management of water and energy in irrigation systems. A two-layer management scheme is proposed. In the upper layer, an optimal control strategy is used to plan how to serve ...
  • Diagnosis of icing and actuator faults in UAVs using LPV unknown input observers 

    Rotondo, Damiano; Cristofaro, Andrea; Johansen, Tor Arne; Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç (2017-10-05)
    Article
    Accés restringit per política de l'editorial
    This paper proposes a discrete-time linear parameter varying (LPV) unknown input observer (UIO) for the diagnosis of actuator faults and ice accretion in unmanned aerial vehicles (UAVs). The proposed approach, which is ...
  • Profesiones con futuro y de qué dependen 

    Domingo Peña, Joan; Segura Casanovas, Joan (2017-12-18)
    Article
    Accés obert
  • Fault tolerant control of uncertain dynamical systems using interval virtual actuators 

    Rotondo, Damiano; Cristofaro, Andrea; Johansen, Tor Arne (2018-01-25)
    Article
    Accés restringit per política de l'editorial
    In this paper, a model reference fault tolerant control strategy based on a reconfiguration of the reference model, with the addition of a virtual actuator block, is presented for uncertain systems affected by disturbances ...

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