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Ara es mostren els items 73-92 de 107

    • Operational predictive optimal control of Barcelona water transport network 

      Pascual Pañach, Josep; Romera Formiguera, Juli; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela; Creus Rodriguez, Ramon; Minoves Ruiz, Meritxell (2013)
      Article
      Accés obert
      This paper describes the application of model-based predictive control (MPC) techniques to the supervisory flow management in large-scale drinking water networks including a telemetry/telecontrol system. MPC is used to ...

    • Optimal control of a water distribution network in a supervisory control system 

      Cembrano Gennari, Gabriela; Wells, G; Quevedo Casín, Joseba Jokin; Pérez Magrané, Ramon; Argelaguet Isanta, María Rosa (2000-05)
      Article
      Accés obert
      This paper deals with the use of optimal control techniques in water distribution networks. An optimal control tool, developed in the context of a European research project is described and the application to the city of ...

    • Optimal management of barcelona water distribution network using non-linear model predictive control 

      Wang, Ye; Cembrano Gennari, Gabriela; Puig Cayuela, Vicenç; Urrea, Maite; Romera Formiguera, Juli; Saporta, D.; Valero, J.G.; Quevedo Casín, Joseba Jokin (2017)
      Text en actes de congrés
      Accés obert
      This paper presents a non-linear optimal control strategy for the operational management of water distribution networks (WDNs) including both flow and hydraulic head/pressure constraints. The optimal operation of WDNs ...

    • Optimizing operating rules of multiple source water supply systems in terms of system reliability and resulting operating costs 

      Meseguer Amela, Jordi; Cembrano Gennari, Gabriela; Mirats Tur, Josep Maria; Bonada Cruells, Eduard (2014)
      Text en actes de congrés
      Accés obert
      Management and operation of a multiple-objective multisource water supply system from the point of view of the conjunctive use of water sources is a very complex problem whose solution is not just obtained using analytical ...

    • Ouput-feedback control of combined sewer networks through receding horizon control with moving horizon estimation 

      Joseph Duran, Bernat; Ocampo-Martínez, Carlos; Cembrano Gennari, Gabriela (2015)
      Article
      Accés obert
      An output-feedback control strategy for pollution mitigation in combined sewer networks is presented. The proposed strategy provides means to apply model-based predictive control to large-scale sewer networks, in-spite of ...

    • Output-feedback model predictive control of sewer networks through moving horizon estimation 

      Joseph Duran, Bernat; Ocampo-Martínez, Carlos; Cembrano Gennari, Gabriela (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Text en actes de congrés
      Accés obert
      Based on a simplified control-oriented hybrid linear delayed model, model predictive control (MPC) of a sewer network designed to reduce pollution during heavy rain events is presented. The lack of measurements at many ...

    • Periodic economic model predictive control with nonlinear-constraint relaxation for water distribution networks 

      Wang, Ye; Álamo, Teodoro; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Text en actes de congrés
      Accés obert
      In this paper, a periodic economic model predictive control (EMPC) strategy with nonlinear algebraic constraint relaxations for water distribution networks (WDNs) is presented. A WDN is usually modeled by a series of ...

    • Periodic nonlinear economic model predictive control with changing horizon for water distribution networks 

      Wang, Ye; Salvador, José Ramón; Muñoz De la Peña, David; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2017)
      Text en actes de congrés
      Accés obert
      A periodic nonlinear economic model predictive control (EMPC) with changing prediction horizon is proposed for the optimal management of water distribution networks (WDNs). The control model of the WDN is built by means ...

    • Periodic nonlinear economic model predictive control with changing horizon for water distribution networks 

      Wang, Ye; Salvador Ramon, Jose; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2017-07-01)
      Article
      Accés obert
      A periodic nonlinear economic model predictive control (EMPC) with changing prediction horizon is proposed for the optimal management of water distribution networks (WDNs). The control model of the WDN is built by means ...

    • PLIO: a generic tool for real-time operational predictive optimal control of water networks 

      Casas, M.; Rodríguez, P.; Barnet, P.; Cembrano Gennari, Gabriela; Quevedo Casín, Joseba Jokin; Puig Cayuela, Vicenç; Pérez Magrané, Ramon; Figueras Jové, Jaume; Verdejo, M.; Escaler, I.; Ramón, G. (2011-07)
      Article
      Accés obert
      This paper presents a generic tool, named PLIO, that allows to implement the real-time operational control of water networks. Control strategies are generated using predictive optimal control techniques. This tool allows ...

    • Proyecto EFFINET: Integración de la monitorización y control eficiente en tiempo real de redes de agua potable 

      Puig Cayuela, Vicenç; Quevedo Casín, Joseba Jokin; Mirats Tur, Josep Maria; Meseguer, Jordi; Termes, Montserrat; Cembrano Gennari, Gabriela; López, Silvia; Charalambous, Solomos; Ariño, Ramon (Grupo Tecnipublicaciones, 2014-02)
      Article
      Accés restringit per política de l'editorial
      El proyecto europeu Effinet (2012-2015) tiene como objetivo desarrollar una plataforma informática que permita la integración de la monitorización y control para una gestión eficiente en tiempo real de redes de agua potable. ...

    • Real-time control of urban water cycle under cyber-physical systems framework 

      Sun, Congcong; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2020)
      Article
      Accés obert
      The urban water cycle (UWC), which is composed of the water supply system (WSS) and urban drainage system (UDS), is a critical infrastructure required for the functioning of urban society. Considering the growing pollution ...

    • Real-time control-oriented quality modelling in combined urban drainage networks 

      Sun, Congcong; Joseph Duran, Bernat; Maruejouls, Thibaud; Cembrano Gennari, Gabriela; Meseguer Amela, Jordi; Puig Cayuela, Vicenç; Litrico, Xavier (2017-07-01)
      Article
      Accés obert
      Urban drainage networks (UDN) carry urban wastewater to wastewater treatment plants (WWTP) in order to regenerate it before releasing it to the environment. Combined UDN (CUDN) carry both rain and wastewater together, which ...

    • Real-time control-oriented quality modelling in combined urban drainage networks 

      Sung, C; Joseph Duran, Bernat; Maruejouls, Thibaud; Cembrano Gennari, Gabriela; Messeguer, Jordi; Puig Cayuela, Vicenç; Litrico, Xavier (Elsevier, 2017)
      Text en actes de congrés
      Accés obert
      Urban drainage networks (UDN) carry urban wastewater to wastewater treatment plants (WWTP) in order to regenerate it before releasing it to the environment. Combined UDN (CUDN) carry both rain and wastewater together, which ...

    • Real-time monitoring and control for efficient management of drinking water networks: Barcelona case study 

      Cembrano Gennari, Gabriela; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos; Quevedo Casín, Joseba Jokin; Mirats Tur, Josep Maria; Meseguer Amela, Jordi; Ariño Tarrago, Ramon; López Martínez, Silvia (2014)
      Text en actes de congrés
      Accés obert
      Drinking water utilities in urban areas are facing new challenges in their real-time operation: limited water resources, intensive energy requirements, a growing population, a costly and ageing infrastructure, increasingly ...

    • Receding horizon control of hybrid linear delayed systems: application to sewer networks 

      Joseph Duran, Bernat; Ocampo-Martínez, Carlos; Cembrano Gennari, Gabriela (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Text en actes de congrés
      Accés obert
      A control-oriented hybrid linear model for water transport in sewer networks is proposed as a suitable framework for the computation of real-time controllers for the minimization of flooding in presence of heavy-rain events. ...

    • Reconfiguration of flow-based networks with back-up components using robust economic MPC 

      Trapiello Fernández, Carlos; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2023-02)
      Article
      Accés restringit per política de l'editorial
      This paper addresses the post-fault selection of an actuators configuration for flow-based networks with back-up components. The proposed reconfiguration methodology consists of an offline and an online phase. On the one ...

    • Reconfiguration of large-scale systems using back-up components 

      Trapiello Fernández, Carlos; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (Pergamon Press, 2021-06)
      Article
      Accés obert
      Large-scale control systems tend to present a large number of alternative and back-up elements that, although not used in nominal operation, could be brought into play if necessary. Such hardware redundancy extends the ...

    • Robust economic model predictive control based on a periodicity constraint 

      Wang, Ye; Muñoz De la Peña, David; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2019-01-01)
      Article
      Accés obert
      This paper proposes robust economic model predictive control based on a periodicity constraint for linear systems subject to unknown-but-bounded additive disturbances. In this economic MPC design, a periodic steady-state ...

    • Robust fault detection and isolation based on zonotopic unknown input observers for discrete-time descriptor systems 

      Wang, Ye; Puig Cayuela, Vicenç; Xu, Feng; Cembrano Gennari, Gabriela (2019-01-01)
      Article
      Accés obert
      In this paper, we propose a robust fault detection and isolation (FDI) strategy based on zonotopic unknown input observers (UIOs) for discrete-time descriptor linear time-varying (LTV) systems subject to uncertainties and ...