Ara es mostren els items 34-53 de 111

    • Gain-scheduled Smith predictor PID-based LPV controller for open-flow canal control 

      Bolea Monte, Yolanda; Puig Cayuela, Vicenç; Blesa Izquierdo, Joaquim (2014)
      Article
      Accés restringit per política de l'editorial
      In this paper, a gain-scheduled Smith Predictor PID controller is proposed for the control of an open flow canal system that allows to deal with large variation in operating conditions. A linear parameter varying (LPV) ...
    • Gain-scheduled Smith proportional-integral derivative controllers for linear parameter varying first-order plus time-varying delay systems 

      Bolea Monte, Yolanda; Puig Cayuela, Vicenç; Blesa Izquierdo, Joaquim (2011-12-08)
      Article
      Accés restringit per política de l'editorial
      Practical control problems often deal with parameter-varying uncertain systems that can be described by a first-orderplus- delay (FOPD) model. In this paper, a new approach to design gain-scheduled robust linear parameter ...
    • Gray-Box model of inland navigation channel: application to the Cuinchy–Fontinettes reach 

      Horváth, Klaudia; Duviella, Eric; Blesa Izquierdo, Joaquim; Rajaoarisoa, Lala H.; Bolea Monte, Yolanda; Puig Cayuela, Vicenç; Chuquet, Karine (2014-02-22)
      Article
      Accés obert
      In a context of global change, inland navigation transport has gained interest with economic and environmental benefits. The development of this means of conveyance requires the improvement of its management rules to deal ...
    • Identification and fault diagnosis for LPV uncertain systems 

      Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç; Saludes Closa, Jordi (IEEE, 2011)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In this paper, identification and fault diagnosis methods for uncertain Multiple Input Multiple Output (MIMO) Linear Parameters Varying (LPV) models is presented. The fault detection methodology is based on checking if ...
    • Identification for passive robust fault detection using zonotope-based set-membership approaches 

      Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç; Saludes Closa, Jordi (2011-11)
      Article
      Accés obert
      In this paper, the problem of identification for passive robust fault detection, when a bounded description of the modelling uncertainty is considered, is addressed. Two set-membership identification methods are introduced ...
    • Incremental upgrading sensor placement methodology: Application to the leak localization in water networks 

      Soldevila Coma, Adrià; Blesa Izquierdo, Joaquim; Tornil Sin, Sebastián; Fernández Canti, Rosa M.; Puig Cayuela, Vicenç (2022-02-01)
      Article
      Accés obert
      This paper presents a new methodology for sensor reallocation in large scale-systems considering fault isolation purposes. From an initial set consisting of a limited number of sensors already installed in certain locations ...
    • Inland navigation channel model: application to the Cuinchy-Fontinettes reach 

      Duviella, Eric; Bako, Laurent; Sayed-Mouchaweh, Moamar; Blesa Izquierdo, Joaquim; Bolea Monte, Yolanda; Puig Cayuela, Vicenç; Chuquet, Karine (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Text en actes de congrés
      Accés obert
      Inland navigation networks offer an alternative to land transport with economic and environmental benefits, and direct access to urban and industrial centers. Promoting the navigation transport requires the modernization ...
    • Introduccion a la diagnosis de fallos basada en modelos mediante aprendizaje basado en proyectos 

      Costa Castelló, Ramon; Puig Cayuela, Vicenç; Blesa Izquierdo, Joaquim (2016-04-01)
      Article
      Accés obert
      La diagnosis de fallos basada en modelos es hoy en día un campo maduro dentro de la ingeniería de control que empieza a formar parte de los planes de estudios de grado y postgrado. Sin embargo, la falta de buenos materiales ...
    • INTRODUCCIÓ ALS SISTEMES DE CONTROL AVANÇATS (Examen 1r quadrimestre, 1r parcial) 

      Blesa Izquierdo, Joaquim (Universitat Politècnica de Catalunya, 2014-10-27)
      Examen
      Accés restringit a la comunitat UPC
    • Introducing autonomous vehicles into an unergraduate engineering course 

      Blesa Izquierdo, Joaquim; Ponsa Asensio, Pere; Calomarde Palomino, Antonio; García Abián, Jonathan; Repecho del Corral, Víctor (Universitat Politècnica de Catalunya, 2022-09)
      Text en actes de congrés
      Accés obert
      Autonomous vehicles (AVs) are of great interest for the automotive industry and are expected to revolutionize mobility and public transportation. The university can contribute to the design and development of autonomous ...
    • Leak detection and localization in water distribution networks: review and perspective 

      Romero Ben, Luis; Alves, Débora; Blesa Izquierdo, Joaquim; Cembrano Gennari, Gabriela; Puig Cayuela, Vicenç; Duviella, Eric (2023-01-01)
      Article
      Accés obert
      In this paper, leak detection and localization in water distribution networks will be reviewed. In particular, the paper presents the evolution of the methods from model-based towards data-based approaches, listing, ...
    • Leak detection in water distribution networks based on water demand analysis 

      Alves, Débora Cristina Costa da Silva; Blesa Izquierdo, Joaquim; Rajaoarisoa, Lala H.; Duviella, Eric (2022)
      Article
      Accés obert
      This paper deals with the leak detection problem in Water Distribution Networks (WDN). A leak detection method based on the water demand analysis of District Metered Areas (DMAs) is proposed. Historical leak-free data of ...
    • Leak Detection, Isolation and Estimation in Pressurized Water Pipe Networks using LPV Models and Zonotopes 

      Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç; Saludes Closa, Jordi; Vento Maldonado, Jorge (2010)
      Text en actes de congrés
      Accés obert
      In this paper, a leak detection, isolation and estimation methodology in pressurized water pipe networks is proposed. The methodology is based on computing residuals which are obtained comparing measured pressures (heads) ...
    • 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)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      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
      Accés obert
      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
      Accés obert
      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 classifiers with cosenoidal features 

      Santos-Ruiz, I; Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç; Lopez-Estrada, F.R. (2020)
      Text en actes de congrés
      Accés obert
      This paper presents a leak localization approach for water distribution networks using classifiers with pressure residuals as input features. This approach is based on applying a non-linear transformation to the residuals ...
    • Leak localization in water distribution networks using data-driven and model-based approaches 

      Romero Ben, Luis; Alves, Débora Cristina Costa da Silva; Blesa Izquierdo, Joaquim; Cembrano Gennari, Gabriela; Puig Cayuela, Vicenç; Duviella, Eric (EDITORIAL ASCER, 2022-05-01)
      Article
      Accés obert
      The detection and localization of leaks in water distribution networks (WDNs) is one of the major concerns of water utilities, due to the necessity of an efficient operation that satisfies the worldwide growing demand for ...
    • Leak localization in water distribution networks using deep learning 

      Javadiha, Mohammadreza; Blesa Izquierdo, Joaquim; Soldevila Coma, Adrià; Puig Cayuela, Vicenç (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Text en actes de congrés
      Accés obert
      This paper explores the use of deep learning for leak localization in Water Distribution Networks (WDNs) using pressure measurements. By using a training data set including enough samples of all possible leak localizations, ...
    • 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)
      Text en actes de congrés
      Accés obert
      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 ...