Enviaments recents

  • Comparison of different repetitive control architectures: synthesis and comparison. Application to VSI Converters 

    Ramos Fuentes, German A.; Costa Castelló, Ramon (2018-12-01)
    Article
    Accés obert
    Repetitive control is one of the most used control approaches to deal with periodic references/disturbances. It owes its properties to the inclusion of an internal model in the controller that corresponds to a periodic ...
  • Mitigation of communication failures in distributed model predictive control strategies 

    Ananduta, Wayan Wicak; Barreiro Gómez, Julián; Ocampo-Martínez, Carlos; Quijano Silva, Nicanor (2018-12-18)
    Article
    Accés obert
    Information sharing among local controllers is the key feature of any Distributed Model Predictive Control (DMPC) strategy. This paper addresses the problem of communication failures in DMPC strategies and proposes a ...
  • Análisis y diseño de sistemas lineales con parámetros variantes utilizando LMIs 

    Rotondo, Damiano; Sánchez Corrales, Helem Sabina; Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç (Elsevier, 2019)
    Article
    Accés obert
    En este artículo se presenta un tutorial sobre análisis y diseño de sistemas lineales con parámetros variantes (LPV) utilizando las desigualdades lineales matriciales (LMIs). Varias especificaciones, tales como la ...
  • Modelling uncertainty for leak localization in Water Networks 

    Blesa Izquierdo, Joaquim; Pérez Magrané, Ramon (2018-01-01)
    Article
    Accés obert
    The performance and success of model-based leak localization methods applied to water distribution networks (WDN) highly depends on the uncertainty of the system considered. This work proposes an original method of modeling ...
  • A method for fault detection and diagnostics in ventilation units using virtual sensors 

    Giovanni Mattera, Claudio; Quevedo Casín, Joseba Jokin; Escobet Canal, Teresa; Reza Shaker, Hamir; Jradi, Muhyiddine (Multidisciplinary Digital Publishing Institute (MDPI), 2018-11-14)
    Article
    Accés obert
    Buildings represent a significant portion of global energy consumption. Ventilation units are complex components, often customized for the specific building, responsible for a large part of energy consumption. Their faults ...
  • A two-tank benchmark for detection and isolation of cyber attacks 

    Quevedo Casín, Joseba Jokin; Sánchez Corrales, Helem Sabina; Rotondo, Damiano; Escobet Canal, Teresa; Puig Cayuela, Vicenç (2018-01-01)
    Article
    Accés obert
    This paper presents a benchmark for the detection and isolation of cyber attacks, which is a non-linear controlled interconnected system based on a two tank system. In this benchmark, a malicious attacker wants to remain ...
  • Pumps condition assessment in water distribution networks 

    Soldevila, Adrià; Blesa Izquierdo, Joaquim; Fernández Canti, Rosa M.; Tornil Sin, Sebastián; Meseguer Amela, Jordi; Puig Cayuela, Vicenç (2018-01-01)
    Article
    Accés obert
    This paper presents a method for the detection of faults in electrical pumps. The method relies on the computation of two features, the pump efficiency and the hydraulic balance, that present reference values during healthy ...
  • A wind farm control strategy for power reserve maximization 

    Siniscalchi Minna, Sara; Bianchi, Fernando Daniel; Prada Gil, Mikel de; Ocampo-Martínez, Carlos (Elsevier, 2019-02-01)
    Article
    Accés obert
    Nowadays, in many countries wind energy is responsible for a significant part of the electricity generation. For this reason, Transmission System Operators (TSOs) are now demanding the wind power plants (WPPs) to contribute ...
  • Distributed model predictive control applied to a VAV based HVAC system based on sensitivity analysis 

    Darure, Tejaswinee; Puig Cayuela, Vicenç; Yamé, Joseph; Hamelin, Frederic; Wang, Ye (2018-01-01)
    Article
    Accés restringit per política de l'editorial
    This paper proposes a distributed model predictive control strategy for a HVAC system that relies on its decomposition into subsystems based on the sensitivity analysis. An economic model predictive controller is implemented ...
  • A robust fault detection method using a zonotopic Kaucher set-membership approach 

    Schwab, Stefan; Puig Cayuela, Vicenç; Hohmann, Soeren (2018-01-01)
    Article
    Accés obert
    This paper presents a robust fault detection method using a zonotopic Kaucher set-membership method. The fault detection approach is based on checking the consistency between the model and the data. Consistency is given ...
  • Multi-model prediction for demand forecast in water distribution networks 

    López Farías, Rodrigo; Puig Cayuela, Vicenç; Rodríguez Rangel, Héctor; Flores, Juan J. (2018-03-01)
    Article
    Accés obert
    This paper presents a multi-model predictor called Qualitative Multi-Model Predictor Plus (QMMP+) for demand forecast in water distribution networks. QMMP+ is based on the decomposition of the quantitative and qualitative ...
  • Algebraic observer-based output-feedback controller design for a PEM fuel cell air-supply subsystem 

    Baroud, Zakaria; Gazzam, Noureddine; Benalia, Atallah; Ocampo-Martínez, Carlos (2018)
    Article
    Accés obert
    In this paper, an algebraic-observer-based output-feedback controller is proposed for a Proton Exchange Membrane Fuel Cell (PEMFC) air-supply subsystem, based on both algebraic differentiation and sliding-mode control ...

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