Exploració per autor "Cembrano Gennari, Gabriela"
Ara es mostren els items 84-103 de 107
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Real-time control of urban water cycle under cyber-physical systems framework
Sun, Congcong; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2020)
Article
Accés obertThe 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 obertUrban 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 obertUrban 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 obertDrinking 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)
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Accés obertA 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'editorialThis 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 obertLarge-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 obertThis 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 obertIn 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 ... -
Robust fault estimation based on zonotopic Kalman filter for discrete-time descriptor systems
Wang, Ye; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2018-08-20)
Article
Accés obertThis paper proposes a set-based approach for robust fault estimation of discrete-time descriptor systems. The considered descriptor systems are subject to unknown-but-bounded uncertainties (state disturbances and measurement ... -
Robust invariant sets and active mode detection for discrete-time uncertain descriptor systems
Wang, Ye; Olaru, Sorin; Valmorbida, Giorgio; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (Institute of Electrical and Electronics Engineers (IEEE), 2017)
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Accés obertIn this paper, the computation of robust invariant sets for discrete-time uncertain descriptor systems is investigated. The studied descriptor systems are assumed to be regular and stable subject to unknown but bounded ... -
Robust periodic economic model predictive control using probabilistic set invariance for descriptor systems
Wang, Ye; Muñoz De la Peña, David; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2018-01-01)
Article
Accés obertThis paper proposes a robust periodic economic model predictive control (MPC) using probabilistic set invariance for discrete-time descriptor systems. The considered systems are affected by additive disturbances that are ... -
Set-invariance characterizations of discrete-time descriptor systems with application to active mode detection
Wang, Ye; Olaru, Sorin; Valmorbida, Giorgio; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2019-09-01)
Article
Accés obertIn this paper, we study robust invariant set characterizations of discrete-time descriptor systems and propose an active mode detection mechanism for discrete-time descriptor systems considering multiple modes of operation. ... -
Set-membership approach and Kalman observer based on zonotopes for discrete-time descriptor systems
Wang, Ye; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2018-07-01)
Article
Accés obertThis paper proposes a set-membership state estimator and a zonotopic Kalman observer for discrete-time descriptor systems. Both approaches are developed in a set-based context considering system disturbances, measurement ... -
System reconfiguration of large-scale control systems using back-up actuators
Trapiello Fernández, Carlos; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2020)
Text en actes de congrés
Accés obertThe intrinsic redundancy of large-scale control systems allows to differentiate between the nominal system configuration, where the dynamics of the plant are controlled through a specific subset of actuators, and the ... -
Temporal multi-level coordination techniques oriented to regional water networks: application to the Catalunya case study
Sun, Congcong; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2014)
Article
Accés obertIn this paper, a multi-layer model predictive control (MPC) with temporal multi-level coordination for regional water supply systems is proposed. First, a multi-layer control structure resulting from a functional decomposition ... -
Two-layer scheduling scheme for pump stations
Sun, Congcong; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés restringit per política de l'editorialIn this paper, a two-layer scheduling scheme for pump stations in a water distribution network has been proposed. The upper layer, which works in one-hour sampling time, uses Model Predictive Control (MPC) to produce ... -
Validation and reconstruction of flow meter data in the Barcelona water distribution network
Molina, A.; Quevedo Casín, Joseba Jokin; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela; Blanch i Font, Jordi; Aguilar, J.; Saporta, D.; Benito, G.; Hedo, M. (2010-06)
Article
Accés obertThis paper presents a signal analysis methodology to validate (detect) and reconstruct the missing and false data of a large set of flow meters in the telecontrol system of a water distribution network. The proposed ... -
Zonotopic fault detection observer for discrete-time descriptor systems considering - fault sensitivity
Wang, Ye; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela; Zhao, Yuxin (2020-01-01)
Article
Accés obertThis paper addresses a zonotopic fault detection (FD) observer for discrete-time descriptor systems subject to additive actuator faults. The considered descriptor systems are also perturbed by unknown-but-bounded uncertainties ... -
Zonotopic fault detection observer with H_ performance
Wang, Ye; Zhou, Meng; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela; Wang, Zhenhua (2017)
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Accés obertThis paper proposes a robust fault detection observer based on zonotopes for discrete-time uncertain systems with sensor faults and unknown but bounded uncertainties. The main advantage of this method is that the observer ...