Exploració per autor "Cugueró Escofet, Miquel Àngel"Més informacióMés informació

Ara es mostren els items 16-35 de 37

    • 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 obert
      Uno 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 ...

    • Implementation of a decision support system for sewage sludge management 

      Palma Heredia, David; Poch Espallargas, Manel; Cugueró Escofet, Miquel Àngel (Multidisciplinary Digital Publishing Institute (MDPI), 2020-10-31)
      Article
      Accés obert
      In this work, a decision support system (DSS) coupled with wastewater treatment plant (WWTP) simulator tool that uses a hierarchical set of key performance indicators (KPIs) to provide an assessment of the performance of ...

    • Inconsistent sensor data detection/correction: application to environmental systems 

      Cugueró Escofet, Miquel Àngel; Quevedo Casín, Joseba Jokin; Puig Cayuela, Vicenç; García Valverde, Diego (2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In this paper, a data detection/correction approach is proposed for a real environmental monitoring system, in order to provide a reliable dataset when sensor faults occur. This is the case of communication faults that may ...

    • 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 obert
      This 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, ...

    • Leak localization in water networks: a model-based methodology using pressure sensors applied to a real network in Barcelona 

      Pérez Magrané, Ramon; Sanz Estapé, Gerard; Puig Cayuela, Vicenç; Quevedo Casín, Joseba Jokin; Cugueró Escofet, Miquel Àngel; Nejjari Akhi-Elarab, Fatiha; Meseguer, Jordi; Cembrano Gennari, Gabriela; Mirats Tur, Josep Maria; Sarrate Estruch, Ramon (2014-08-01)
      Article
      Accés restringit per política de l'editorial
      The efficient distribution of water is a subject of major concern for water utilities and authorities [1]. While some leaks in water distribution networks (WDNs) are unavoidable, one of the main challenges in improving the ...

    • Leak monitoring 

      Pérez Magrané, Ramon; Cugueró Escofet, Josep; Sanz Estapé, Gerard; Cugueró Escofet, Miquel Àngel; Blesa Izquierdo, Joaquim (Springer, 2017)
      Capítol de llibre
      Accés restringit per política de l'editorial
      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 ...

    • Leakage isolation in water distribution networks: a comparative study of two methodologies on a real case study 

      Pérez Magrané, Ramon; Puig Cayuela, Vicenç; Nejjari Akhi-Elarab, Fatiha; Cugueró Escofet, Miquel Àngel; Sanz Estapé, Gerard; Mirats, J.M; Quevedo Casín, Joseba Jokin (IEEE, 2011)
      Text en actes de congrés
      Accés restringit per política de l'editorial

    • Leakage location in water distribution networks based on correlation measurement of pressure sensors 

      Quevedo Casín, Joseba Jokin; Cugueró Escofet, Miquel Àngel; Pérez Magrané, Ramon; Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç; Mirats Tur, Josep Maria (Internatinal Water Association (IWA), 2011)
      Text en actes de congrés
      Accés restringit per acord de confidencialitat
      Leaks 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 water distribution ...

    • Model- vs. data-based approaches applied to fault diagnosis in potable water supply networks 

      Cugueró Escofet, 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 ...

    • Optimal placement of metering devices for multiple purposes 

      Pérez Magrané, Ramon; Sanz Estapé, Gerard; Cugueró Escofet, Miquel Àngel; Cugueró Escofet, Josep (2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Monitoring devices installed in a huge system like water distribution networks imply a high cost. This cost includes installation and maintenance. Thus, the placement of these devices must be optimal. The optimal sensor ...

    • Optimal pressure sensor placement and assessment for leak location using a relaxed isolation index: Application to the Barcelona water network 

      Cugueró Escofet, Miquel Àngel; Puig Cayuela, Vicenç; Quevedo Casín, Joseba Jokin (2017-06-01)
      Article
      Accés obert
      Water distribution networks are large complex systems affected by leaks, which often entail high costs and may severely jeopardise the overall water distribution performance. Successful leak location is paramount in order ...

    • Optimal pressure sensor placement for leak localisation using a relaxed isolation index : application to the Barcelona water network 

      Cugueró Escofet, Miquel Àngel; Puig Cayuela, Vicenç; Quevedo Casín, Joseba Jokin; Blesa Izquierdo, Joaquim (International Federation of Automatic Control (IFAC), 2015)
      Text en actes de congrés
      Accés obert
      Water distribution networks are large complex systems that are affected by leaks, which often entail high costs and may severely jeopardize the overall water distribution performance. Successful leak localisation is paramount ...

    • Optimised blending for anaerobic co-digestion using ant colony approach: Besòs river basin case study 

      Palma Heredia, David; Verdaguer, Marta; Molinos Senante, María; Poch Espallargas, Manel; Cugueró Escofet, Miquel Àngel (2021-05)
      Article
      Accés obert
      Co-digestion is a well-established strategy to maximise the capacity of anaerobic digestion in wastewater treatment plants (WWTPs). Many tools have been developed to optimise the blend composition. However, the logistics ...

    • 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 obert
      When 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 ...

    • Parameter uncertainty modelling in water distribution network models 

      Pérez Magrané, Ramon; Sanz Estapé, Gerard; Cugueró Escofet, Miquel Àngel; Blesa Izquierdo, Joaquim; Cugueró Escofet, Josep (Elsevier, 2015)
      Text en actes de congrés
      Accés obert
      The use of water distribution network (WDN) models is an extended practice [13]. Confidence on decisions taken upon such models depends highly on their accuracy [11]. The parameters uncertainty has to be defined in order ...

    • Sensor data validation and reconstruction 

      Quevedo Casín, Joseba Jokin; García Valverde, Diego; Puig Cayuela, Vicenç; Saludes Closa, Jordi; Cugueró Escofet, Miquel Àngel; Espin Basany, Santiago; Roquet, Jaume; Valero Cervera, Fernando (Springer, 2017)
      Capítol de llibre
      Accés restringit per política de l'editorial
      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 ...

    • Sensor data validation and reconstruction in water networks : a methodology and software implementation 

      García Valverde, Diego; Quevedo Casín, Joseba Jokin; Puig Cayuela, Vicenç; Cugueró Escofet, Miquel Àngel (2014)
      Text en actes de congrés
      Accés obert
      In this paper, a data validation and reconstruction methodology that can be applied to the sensors used for real-time monitoring in water networks is presented. On the one hand, a validation approach based on quality levels ...

    • Sensor placement for combined sewer system monitoring in the Besòs river basin 

      Cosco, C.; Cugueró Escofet, Miquel Àngel; Tàsies, F.; Aguiló Martos, Pere; Gómez Valentín, Manuel (2018-10)
      Article
      Accés obert
      In this paper, a sensor placement methodology for sewer systems monitoring in order to measure direct discharge to the river during intense rainfall events is presented. During these events, Combined Sewer Overflows (CSOs) ...

    • Sistema inteligente de soporte a la decisión en digestión anaerobia 

      Cugueró Escofet, Miquel Àngel; Aguiló Martos, Pere; Sáenz de Cabezón Soriano, Berta; Sànchez-Marrè, Miquel (2017-10-09)
      Article
      Accés restringit per política de l'editorial

    • Study of the isolability of leaks in a network depending on calibration of demands 

      Pérez Magrané, Ramon; Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç; Quevedo Casín, Joseba Jokin; Cugueró Escofet, Miquel Àngel; Cugueró Escofet, Miquel Àngel; Peralta, Antoni (2011)
      Text en actes de congrés
      Accés restringit per decisió de l'autor
      Using the simulation models a methodology was developed for leakage detection and localisation in a water distribution network [4]. Such methodology is based on fault detection and isolation techniques. Sensitivity matrix ...