Now showing items 1-20 of 26

    • Admissible Model Matching Fault Tolerant Control based on LPV Fault Representation 

      Montes de Oca, Saúl; Puig Cayuela, Vicenç; Theilliol, Didier; Tornil Sin, Sebastián (2009-11-19)
      Conference report
      Open Access
    • Data-driven approach for leak localization in water distribution networks using pressure sensors and spatial interpolation 

      Soldevila, Adrià; Blesa Izquierdo, Joaquim; Fernández Canti, Rosa M.; Tornil Sin, Sebastián; Puig Cayuela, Vicenç (2019-07-01)
      Article
      Open Access
      This paper presents a new data-driven method for leak localization in water distribution networks. The proposed method relies on the use of available pressure measurements in some selected internal network nodes and on the ...
    • Fault detection and isolation for a wind turbine benchmark using a mixed Bayesian/set-membership approach 

      Fernández Canti, Rosa M.; Blesa Izquierdo, Joaquim; Tornil Sin, Sebastián; Puig Cayuela, Vicenç (2015-10-30)
      Article
      Open Access
      This paper addresses the problem of fault detection and isolation of wind turbines using a mixed Bayesian/Set-membership approach. Modeling errors are assumed to be unknown but bounded, following the set-membership approach. ...
    • FONAMENTS D'INFORMÀTICA (Q) (Examen 2n parcial) 

      Tornil Sin, Sebastián (Universitat Politècnica de Catalunya, 2003-05-02)
      Exam
      Restricted access to the UPC academic community
    • FONAMENTS D'INFORMÀTICA (Q) (Examen 2n parcial) 

      Tornil Sin, Sebastián (Universitat Politècnica de Catalunya, 2002-12-12)
      Exam
      Restricted access to the UPC academic community
    • FONAMENTS D'INFORMÀTICA (Q) (Examen Parcial) 

      Tornil Sin, Sebastián (Universitat Politècnica de Catalunya, 2001-04-18)
      Exam
      Restricted access to the UPC academic community
    • FONAMENTS D'INFORMÀTICA (Q) (Examen Parcial) 

      Tornil Sin, Sebastián (Universitat Politècnica de Catalunya, 2003-04-24)
      Exam
      Restricted access to the UPC academic community
    • INFORMÀTICA INDUSTRIAL (Examen parcial) 

      Gámiz Caro, Juan Ángel; Guerrero Zapata, Josep Maria; Tornil Sin, Sebastián
      Exam
      Restricted access to the UPC academic community
    • Leak localization in water distribution networks using a Kriging data-based approach 

      Soldevila, Adrià; Jensen, Tom Nørgaard; Blesa Izquierdo, Joaquim; Tornil Sin, Sebastián; Fernández Canti, Rosa M.; Puig Cayuela, Vicenç (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Conference report
      Restricted access - publisher's policy
      This paper presents a Kriging data-based method for leak localization in Water Distribution Networks (WDNs). Given a set of sensors that provide pressure measurements in some inner nodes of the WDN, a WDN data-driven model ...
    • Leak localization in water distribution networks using a mixed model-based/data-driven approach 

      Soldevila Coma, Adrià; Tornil Sin, Sebastián; Blesa Izquierdo, Joaquim; Duviella, Eric; Fernández Canti, Rosa M.; Puig Cayuela, Vicenç (2016-10-01)
      Article
      Open Access
      This paper proposes a new method for leak localization in water distribution networks (WDNs). In a first stage, residuals are obtained by comparing pressure measurements with the estimations provided by a WDN model. In a ...
    • Leak localization in water distribution networks using Bayesian classifiers 

      Soldevila Coma, Adrià; Fernández Canti, Rosa M.; Blesa Izquierdo, Joaquim; Tornil Sin, Sebastián; Puig Cayuela, Vicenç (2017-07-01)
      Article
      Open Access
      This paper presents a method for leak localization in water distribution networks (WDNs) based on Bayesian classifiers. Probability density functions for pressure residuals are calibrated off-line for all the possible leak ...
    • 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)
      Conference report
      Open Access
      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 ...
    • Leak localization in water distribution networks using pressure residuals and classifiers 

      Ferrandez-Gamot, Lise; Bousson, Pierre; Blesa Izquierdo, Joaquim; Tornil Sin, Sebastián; Puig Cayuela, Vicenç; Douviella, Eric; Soldevila Coma, Adrià (International Federation of Automatic Control (IFAC), 2015)
      Conference report
      Restricted access - publisher's policy
      In order to take into account the scarcity of the water resource and the increasing of the population, the management of drinking water networks has to be improved with the use of new tools and actions that allows fighting ...
    • Non-linear set-membership identification approach based on the Bayesian framework 

      Fernández Canti, Rosa M.; Tornil Sin, Sebastián; Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç (2015-06-06)
      Article
      Open Access
      This study deals with the problem of set-membership identification of non-linear-in-the-parameters models. To solve this problem, this study illustrates how the Bayesian approach can be used to determine the feasible ...
    • Nonlinear set-membership identification and fault detection using a Bayesian framework: appllication to the wind turbine benchmark 

      Fernández Canti, Rosa M.; Tornil Sin, Sebastián; Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Conference report
      Restricted access - publisher's policy
      This paper deals with the problem of nonlinear set-membership identification and fault detection using a Bayesian framework. The paper presents how the set-membership model estimation can be reformulated from a Bayesian ...
    • Nonlinear set-membership identification using a Bayesian approach 

      Fernández Canti, Rosa M.; Tornil Sin, Sebastián; Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Conference report
      Restricted access - publisher's policy
      This paper deals with the problem of setmembership identification of nonlinear-in-the-parameters models. To solve this problem a Bayesian approach is presented. The paper illustrates how the Bayesian approach can be used ...
    • 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)
      Conference report
      Open Access
      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 ...
    • Predictive fault tolerant control for LPV systems using model reference 

      Acevedo Valle, Juan Manuel; Puig Cayuela, Vicenç; Tornil Sin, Sebastián; Witczak, Marcin; Rotondo, Damiano (International Federation of Automatic Control (IFAC), 2015)
      Conference report
      Open Access
      The present work proposes a Fault Tolerant Control (FTC) methodology for non-linear discrete-time systems that can be modeled as Linear Parameter Varying (LPV) systems. The proposed approach relies on the modeling of faults ...
    • 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
      Open Access
      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 ...
    • 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)
      Conference report
      Open Access