Enviaments recents

  • Constrained distributed optimization : A population dynamics approach 

    Barreiro Gómez, Julian; Quijano Silva, Nicanor; Ocampo-Martínez, Carlos (2016-07)
    Article
    Accés restringit per política de l'editorial
    Large-scale network systems involve a large number of states, which makes the design of real-time controllers a challenging task. A distributed controller design allows to reduce computational requirements since tasks are ...
  • Actuator multiplicative fault estimation in discrete-time LPV systems using switched observers 

    Rotondo, Damiano; López Estrada, Francisco Ronay; Nejjari Akhi-Elarab, Fatiha; Ponsart, J. C.; Theilliol, Didier; Puig Cayuela, Vicenç (2016-09-01)
    Article
    Accés restringit per política de l'editorial
    This paper proposes an observer for the joint state and fault estimation devoted to discrete-time linear parameter varying (LPV) systems subject to actuator faults. The major contribution of this work is that the observer ...
  • Model- vs. data-based approaches applied to fault diagnosis in potable water supply networks 

    Cugueró, Miquel Àngel; Quevedo Casín, Joseba Jokin; Alippi, Cesare; Roveri, Manuel; Puig Cayuela, Vicenç; García Valverde, Diego; Trovò, F (2016-05-10)
    Article
    Accés obert
    In this paper, the problem of fault diagnosis in drinking water transport networks (DWTNs) is addressed. Two different fault diagnosis approaches are proposed to deal with this problem. The first one is based on a ...
  • MatSWMM - An open-source toolbox for designing real-time control of urban drainage systems 

    Riaño Briceño, Gerardo; Barreiro Gómez, Julian; Ramírez Jaime, Andrés Felipe; Quijano Silva, Nicanor; Ocampo-Martínez, Carlos (Elsevier, 2016-09-01)
    Article
    Accés restringit per política de l'editorial
    This manuscript describes the MatSWMM toolbox, an open-source Matlab, Python, and LabVIEW-based software package for the analysis and design of real-time control (RTC) strategies in urban drainage systems (UDS). MatSWMM ...
  • Reliable fault-tolerant model predictive control of drinking water transport networks 

    Robles Guillem, Deneb; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos; Garza Castañón, Luís Eduardo (2016)
    Article
    Accés restringit per política de l'editorial
    This paper proposes a reliable fault-tolerant model predictive control applied to drinking water transport networks. After a fault has occurred, the predictive controller should be redesigned to cope with the fault effect. ...
  • On teaching model-based fault diagnosis in engineering curricula 

    Costa Castelló, Ramon; Puig Cayuela, Vicenç; Blesa Izquierdo, Joaquim (2016-02-01)
    Article
    Accés obert
    This article presents an example of how a fault-diagnosis course has been included in an engineering curricula in a motivating way, in particular, in the automatic control and robotic master's degree program at UPC. This ...
  • Real-Time Non-Intrusive Assessment of Viewing Distance During Computer Use 

    Argilés Sans, Marc; Cardona Torradeflot, Genís; Pérez Cabré, Elisabet; Pérez Magrané, Ramon; Morcego Seix, Bernardo; Gispets Parcerisas, Joan (2016-10-22)
    Article
    Accés obert
    Purpose: To develop and test the sensitivity of an ultrasound-based sensor to assess the viewing distance of visual display terminals operators in real-time conditions. Methods: A modified ultrasound sensor was attached ...
  • Fault tolerant control of a proton exchange membrane fuel cell using Takagi-Sugeno virtual actuators 

    Rotondo, Damiano; Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç (2016-09-01)
    Article
    Accés restringit per política de l'editorial
    In this paper, a fault tolerant control (FTC) strategy for proton exchange membrane (PEM) fuel cells based on the use of virtual actuators and the Takagi- Sugeno (TS) approach is proposed. The overall solution relies on ...
  • Stock management in hospital pharmacy using chance-constrained model predictive control 

    Jurado, Isabel; Maestre Torreblanca, José María; Velarde, Pablo; Ocampo-Martínez, Carlos; Fernandez, Isabel; Isla Tejera, Beatriz; del Prado, José Ramón (Elsevier, 2016-05-01)
    Article
    Accés restringit per política de l'editorial
    One of the most important problems in the pharmacy department of a hospital is stock management. The clinical needs of drugs must be satisfied with limited work labor while minimizing the use of economical resources. The ...
  • Stochastic model predictive control based on Gaussian processes applied to drinking water networks 

    Wang, Ye; Ocampo-Martínez, Carlos; Puig Cayuela, Vicenç (2016-05-16)
    Article
    Accés obert
    This study focuses on developing a stochastic model predictive control (MPC) strategy based on Gaussian processes (GPs) for propagating system disturbances in a receding horizon way. Using a probabilistic system representation, ...

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