Enviaments recents

  • Economic model predictive control for energy dispatch of a smart micro-grid system 

    Nassourou, M; Puig Cayuela, Vicenç; Blesa Izquierdo, Joaquim; Ocampo-Martínez, Carlos (2017)
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    The problem of energy dispatch in heterogeneous complex systems such as smart grids cannot be efficiently solved using classical control or ad-hoc methods. This paper proposes the application of Economic Model Predictive ...
  • Advanced monitoring of an industrial process integrating several sources of information through a data warehouse 

    Sanz, E; Matey, J.L.; Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç (2017)
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    This paper presents a methodology and architecture for the advanced monitoring of an industrial process integrating several sources of information using a data warehouse (DW) that include as metadata datamart to cross ...
  • Fault detection and isolation in flat navigation canals 

    Segovia, Pablo; Blesa Izquierdo, Joaquim; Horvath, K; Rajaoarisoa, Lala H.; Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç; Duviella, Eric (2017)
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    Inland navigation networks are composed of several artificial canals that are characterized by no slope. These canals are particularly subject to resonance phenomena, which can create waves such that the navigation condition ...
  • The response of an elastic membrane to an external flow as drag enhancement technique 

    Arias Montenegro, Francisco Javier; Heras Jiménez, Salvador Augusto de las (American Institute of Aeronautics and Astronautics (AIAA), 2017)
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    The response of an elastic membrane to an external flow and its significance with regard to aerodynamic drag enhancement technique is discussed. It is shown that because the response of an elastic membrane to an external ...
  • The flow over a high-viscosity fluid layer as a drag enhancement technique 

    Arias Montenegro, Francisco Javier; Heras Jiménez, Salvador Augusto de las (American Institute of Aeronautics and Astronautics (AIAA), 2017)
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    Accés restringit per política de l'editorial
    It is well known that hydrodynamic drag reduction can be obtained by locally surround-ing an immersed solid boundary with another low viscosity-fluid resulting in a lubricating effect. In aerodynamics propulsion, this ...
  • Health-aware control of an octorotor UAV system based on actuator reliability 

    Salazar Cortés, Jean Carlo; Sanjuan Gómez, Adrián; Nejjari Akhi-Elarab, Fatiha; Sarrate Estruch, Ramon (2017)
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    A major goal in modern flight control systems is the need of improving the reliability. This work presents a reliable control approach of an octorotor UAV that allows distributing the control effort among the actuators ...
  • Optimal sensor placement for classifier-based leak localization in drinking water networks 

    Soldevila Coma, Adrià; Tornil Sin, Sebastián; Fernández Canti, Rosa M.; Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç (2016)
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    This paper presents a sensor placement method for classifier-based leak localization in Water Distribution Networks. The proposed approach consists in applying a Genetic Algorithm to decide the sensors to be used by a ...
  • Reliability importance measures for a health-aware control of drinking water networks 

    Salazar Cortés, Jean Carlo; Nejjari Akhi-Elarab, Fatiha; Sarrate Estruch, Ramon; Weber, Philipe; Theilliol, Didier (IEEE Press, 2016)
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    This work focuses on a health-aware Model Predictive Control (MPC) scheme, which aims at enhancing the availability of the system. The objective is to extend the uptime of the system by delaying, as much as possible the ...
  • Uncertainty effect on leak localisation in a DMA 

    Pérez Magrané, Ramon; Cugueró Escofet, Josep; Blesa Izquierdo, Joaquim; Cugueró, Miquel Àngel; Sanz, Gerard (IEEE Press, 2016)
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    The leak localisation methodologies based on data and models are affected by both uncertainties in the model and in the measurements. This uncertainty should be quantified so that its effect on the localisation methods ...
  • Leak localization in water distribution networks using model-based bayesian reasoning 

    Soldevila Coma, Adrià; Fernández Canti, Rosa M.; Blesa Izquierdo, Joaquim; Tornil Sin, Sebastián; Puig Cayuela, Vicenç (2016)
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    This paper presents a new method for leak localization in Water Distribution Networks that uses a model-based approach combined with Bayesian reasoning. Probability density functions in model-based pressure residuals are ...

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