Now showing items 1-20 of 29

  • A set simulation approach to the computation of invariant sets for nonlinear systems 

    Cugueró Escofet, Josep; Saludes Closa, Jordi; Escobet Canal, Teresa (Institute of Electrical and Electronics Engineers (IEEE), 2013)
    Conference lecture
    Restricted access - publisher's policy
    Given a nonlinear discrete-time system, previous works exist that compute invariant sets as finite unions of boxes. Set inversion algorithms based on interval arithmetic are used to obtain inner approximations of the one ...
  • Automatic validation of flowmeter data in transport water networks: Application to the ATLLc water network 

    García Valverde, Diego; Quevedo Casín, Joseba Jokin; Puig Cayuela, Vicenç; Saludes Closa, Jordi; Espín, Santiago; Roquet, Jaume; Valero, Fernando (2014)
    Conference report
    Open Access
    In this paper, a methodology for data validation and reconstruction of flow meter sensor data in water networks is presented. The raw data validation is inspired on the Spanish norm (AENOR-UNE norm 500540). The methodology ...
  • Automatic validation of flowmeter data in transport water networks: application to the ATLLc water network 

    García Valverde, Diego; Quevedo Casín, Joseba Jokin; Puig Cayuela, Vicenç; Saludes Closa, Jordi; Espín, Santiago; Roquet, Jaume; Valero, Fernando (Springer International Publishing, 2014-09-10)
    Part of book or chapter of book
    Restricted access - publisher's policy
    In this paper, a methodology for data validation and reconstruction of flow meter sensor data in water networks is presented. The raw data validation is inspired on the Spanish norm (AENOR-UNE norm 500540). The methodology ...
  • Comparison of two non-linear model-based control strategies for autonomous vehicles 

    Alcalá, Eugenio; Sellart, Laura; Puig Cayuela, Vicenç; Quevedo Casín, Joseba Jokin; Saludes Closa, Jordi; Vázquez, David; López, Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Conference report
    Open Access
    This paper presents the comparison of two nonlinear model-based control strategies for autonomous cars. A control oriented model of vehicle based on a bicycle model is used. The two control strategies use a model reference ...
  • Continuous symmetry and shape measures 

    Perarnau Llobet, Guillem; Pfeifle, Julián; Saludes Closa, Jordi (Centre de Recerca Matemàtica, 2010-06)
    Part of book or chapter of book
    Open Access
  • Data validation and reconstruction of flowmeters to provide the annual efficiency of ATLL transport water network in Catalonia 

    Quevedo Casín, Joseba Jokin; Pascual Pañach, Josep; Puig Cayuela, Vicenç; Saludes Closa, Jordi; Espin, S; Roquet, J (2012)
    Conference report
    Restricted access - author's decision
    The purpose of this paper is to provide a data validation/reconstruction of flowmeters that allow to determine the annual economic and hydraulic efficiency of the water transport network of Aigües Ter Llobregat (ATLL) ...
  • Demand forecasting for real-time operational control 

    Saludes Closa, Jordi; Quevedo Casín, Joseba Jokin; Puig Cayuela, Vicenç (Springer, 2017)
    Part of book or chapter of book
    Restricted access - publisher's policy
    This book presents a set of approaches for the real-time monitoring and control of drinking-water networks based on advanced information and communication technologies. It shows the reader how to achieve significant ...
  • Digital Workflow for Exercises Using E-Readers 

    Saludes Closa, Jordi (2010)
    Conference report
    Open Access
    For most of the teachers, paper-based exercises still account for most of the student assessment in science and engineering degrees. Meanwhile, e-readers with annotation capabilities are blooming. These devices can be ...
  • Docència 3.0 de matemàtiques 

    Departament de Matemàtiques; Pulido, Estrella; Pozo Montero, Francesc; Saludes Closa, Jordi; Susín Sánchez, Antonio; Sancho, Teresa; Guàrdia Rubies, Jordi (2016-06-20)
    Audiovisual
    Open Access
    10:00h a 11:00h Conferència Plenària "Cómo darle la vuelta al aula usando SPOCs y dispositivos móviles" A càrrec de Estrella Pulido, professora de la Escuela Politécnica Superior (Universidad Autónoma de Madrid). 11:30h ...
  • Exercicis paramètrics via web 

    Saludes Closa, Jordi (2004-06-29)
    Audiovisual
    Open Access
    "... vam plantejar-nos d'automatitzar la tasca de correcció dels resultats. Si construiem un sistema informàtic pels estudiants que pogués supervisar llurs respostes, el personal podria dedicar-se exclusivament a la tasca ...
  • Fault diagnosis of wind turbines using a set-membership approach 

    Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç; Romera Formiguera, Juli; Saludes Closa, Jordi (2011)
    Conference report
    Restricted access - author's decision
    In this paper, the problem of fault diagnosis in wind turbines will be addressed applying a setmembership approach. Fault detection is based on the use of parity equations and unknown but bound description of the noise and ...
  • Identification and fault diagnosis for LPV uncertain systems 

    Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç; Saludes Closa, Jordi (IEEE, 2011)
    Conference report
    Restricted access - publisher's policy
    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
    Open Access
    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 ...
  • Jornada de Docència 2017 

    Departament de Matemàtiques; Daza Fernandez, Vanesa; Pascual Gainza, Pere; Carmona Mejías, Ángeles; Salavedra Molí, Josep; Barrera, Marc de la; Sáez Moreno, Germán; Saludes Closa, Jordi; Antonijuan Rull, Josefina; Prat Farran, Joana d'Arc (2017-06-27)
    Audiovisual
    Open Access
    9h45 h: Obertura de la jornada 10:00 -11:00 h: Conferència plenària “Estudiants participatius: realitat o ficció” Vanesa Daza (Univ. Pompeu Fabra). Parlarem de diferents experiències portades a terme a l’Escola Superior ...
  • Knowledge extraction from raw data in water networks: application to the Barcelona supramunicipal water transport network 

    Quevedo Casín, Joseba Jokin; Puig Cayuela, Vicenç; García Valverde, Diego; Pascual Pañach, Josep; Saludes Closa, Jordi; Espín, Santiago; Roquet, Jaume; Valero, Fernando (2015)
    Conference report
    Open Access
    Critical Infrastructure Systems (CIS) such as the case of potable water transport network are complex large-scale systems, geographically distributed and decentralized with a hierarchical structure, requiring highly ...
  • 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)
    Conference report
    Open Access
    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) ...
  • Methodology of a data validation and reconstructions tool to improve the realiability of the water network supervision 

    Quevedo Casín, Joseba Jokin; Blanch i Font, Jordi; Puig Cayuela, Vicenç; Saludes Closa, Jordi; Espin, S.; Roquet, J. (2010)
    Conference report
    Open Access
    The drinking water network of Aigües del Ter-Llobregat (ATLL) has applied a methodology to obtain a reliable data. The methodology is based on a first phase to validate the data with six levels and a second phase that ...
  • Metodologia para validación y reconstrucción de datos y su aplicación en redes de agua potable 

    Quevedo Casín, Joseba Jokin; García Valverde, Diego; Puig Cayuela, Vicenç; Saludes Closa, Jordi (2011)
    Conference report
    Restricted access - author's decision
    Este trabajo presenta una metodología para validar y reconstruir datos recibido en un sistema de supervisión y telecontrol de una red de sensores que puede tener problemas de comunicaciones y/o de envío de datos erróneos. ...
  • Prevención de las avenidas del rio Ebro 

    Quevedo Casín, Joseba Jokin; Romera Formiguera, Juli; Puig Cayuela, Vicenç; Saludes Closa, Jordi (2010)
    Conference report
    Restricted access - author's decision
  • Robust Fault Detection using Polytope-based Set-membership Consistency Test 

    Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç; Saludes Closa, Jordi (2010)
    Conference report
    Open Access
    This article proposes a robust set-membership fault detection method based on the use of polytopes to bound the parameter uncertainty set. The proposed polytope-based fault detection algorithm is able to handle systems ...