Exploració per autor "Pascual Pañach, Josep"
Ara es mostren els items 4-17 de 17
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Data Validation and reconstruction for performance enhancement and maintenance of water networks
Quevedo Casín, Joseba Jokin; Pascual Pañach, Josep; Espin, Santiago; Roquet, Jaume (2016-01-01)
Article
Accés obertIn a real water network, a telecontrol system must periodically acquire, store and validate data gathered by sensor measurements in order to achieve accurate monitoring of the whole network in real time. For each sensor ... -
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)
Text en actes de congrés
Accés restringit per decisió de l'autorThe 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) ... -
District Management Areas characterisation in water network based on clustering
Pérez Magrané, Ramon; Heras Jiménez, Salvador Augusto de las; Aguilar Martín, Josep; Pascual Pañach, Josep; Peralta, Antoni; Landeros, E (2009-08-27)
Article
Accés restringit per política de l'editorialThe division of a network in different sectors is a usual practice in Water Companies. It improves the management of the network in different senses. Sectors have more homogenous characteristics and need specific cares ... -
Economic linear parameter varying model predictive control of the aeration system of a wastewater treatment plant
Nejjari Akhi-Elarab, Fatiha; Khoury, Boutrous; Puig Cayuela, Vicenç; Quevedo Casín, Joseba Jokin; Pascual Pañach, Josep; de Campos, Sergi (2022-08-11)
Article
Accés obertThis work proposes an economic model predictive control (EMPC) strategy in the linear parameter varying (LPV) framework for the control of dissolved oxygen concentrations in the aerated reactors of a wastewater treatment ... -
Ensemble model-based method for time series sensors’ data validation and imputation applied to a real waste water treatment plant
Pascual Pañach, Josep; Sànchez-Marrè, Miquel; Cugueró Escofet, Miquel Àngel (International Environmental Modelling and Software Society (iEMSS), 2022)
Comunicació de congrés
Accés obertIntelligent Decision Support Systems (IDSSs) integrate different Artificial Intelligence (AI) techniques with the aim of taking or supporting human-like decisions. To this end, these techniques are based on the available ... -
Herramienta basada en minería de datos para la automatización del diseño de sistemas inteligentes en EDAR
Pascual Pañach, Josep; Cugueró Escofet, Miquel Àngel; Sànchez-Marrè, Miquel; Aguiló Martos, Pere (Asociación Española de Abastecimientos de Agua y Saneamiento, 2019)
Comunicació de congrés
Accés obertUno de los principales problemas para diseñar e implementar un sistema de supervisión y control para un proceso radica en la necesidad de establecer una solución ad-hoc para cada instalación. La interoperabilidad de los ... -
Interoperating data-driven and model-driven techniques for the automated development of intelligent environmental decision support systems
Pascual Pañach, Josep; Cugueró Escofet, Miquel Àngel; Sànchez-Marrè, Miquel (Elsevier, 2021-06)
Article
Accés obertThis paper proposes an Intelligent Decision Support (IDS) methodology based on the integration of a data-driven technique —Case Based Reasoning (CBR)— and model-driven technique —Rule Based Reasoning (RBR)— for control, ... -
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)
Text en actes de congrés
Accés obertCritical 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 ... -
Leakage isolation using pressure sensitivity analysis in water distribution networks: Application to the Barcelona case study
Pérez Magrané, Ramon; Puig Cayuela, Vicenç; Pascual Pañach, Josep; Quevedo Casín, Joseba Jokin; Landeros, E.; Peralta, Antoni (2010)
Text en actes de congrés
Accés obertLeaks are present to some extent in all water-distribution systems. This paper proposes a leakage localisation method based on the pressure measurements and pressure sensitivity analysis of nodes in a network. The ... -
Leakage localisation method in a water distribution system based on sensitivity matrix: methodology and real test
Pascual Pañach, Josep (2010)
Comunicació de congrés
Accés obertLeaks are present in all water distribution systems. In this paper a method for leakage detection and localisation is presented. It uses pressure measurements and simulation models. Leakage localisation methodology is based ... -
Methodology for leakage isolation using pressure sensitivity analysis in water distribution networks
Pérez Magrané, Ramon; Puig Cayuela, Vicenç; Pascual Pañach, Josep; Quevedo Casín, Joseba Jokin; Landeros, E.; Peralta, Antoni (2011-07)
Article
Accés restringit per política de l'editorialThis letter proposes a phase-shifted pulse-width modulation (PS-PWM) technique for the flying capacitor (FC) multilevel converter that improves the quality of the line-to-line voltages. In traditional PS-PWM, the line-to-line ... -
Operational predictive optimal control of Barcelona water transport network
Pascual Pañach, Josep; Romera Formiguera, Juli; Puig Cayuela, Vicenç; Creus, R.; Minoves, M. (IFAC, 2011)
Text en actes de congrés
Accés restringit per decisió de l'autorThis 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 technique is ... -
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 obertThis 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 ... -
Optimizing online time-series data imputation through case-based reasoning
Pascual Pañach, Josep; Sànchez-Marrè, Miquel; Cugueró Escofet, Miquel Àngel (IOS Press, 2022)
Text en actes de congrés
Accés obertWhen working with Intelligent Decision Support Systems (IDSS), data quality could compromise decisions and therefore, an undesirable behaviour of the supported system. In this paper, a novel methodology for time-series ...