|
Title:
|
Leak localization in water distribution networks using a mixed model-based/data-driven approach
|
|
Author:
|
Soldevila Coma, Adrià; Tornil Sin, Sebastián; Blesa Izquierdo, Joaquim; Duviella, Eric; Fernández Canti, Rosa M.; Puig Cayuela, Vicenç
|
|
Other authors:
|
Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial; Institut de Robòtica i Informàtica Industrial; Universitat Politècnica de Catalunya. SIC - Sistemes Intel·ligents de Control; Universitat Politècnica de Catalunya. BIOART - BIOsignal Analysis for Rehabilitation and Therapy; Universitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control |
|
Abstract:
|
“The final publication is available at Springer via http://dx.doi.org/10.1016/j.conengprac.2016.07.006” |
|
Abstract:
|
This paper proposes a new method for leak localization in water distribution networks (WDNs). In a first stage, residuals are obtained by comparing pressure measurements with the estimations provided by a WDN model. In a second stage, a classifier is applied to the residuals with the aim of determining the leak location. The classifier is trained with data generated by simulation of the WDN under different leak scenarios and uncertainty conditions. The proposed method is tested both by using synthetic and experimental data with real WDNs of different sizes. The comparison with the current existing approaches shows a performance improvement. |
|
Abstract:
|
Peer Reviewed |
|
Subject(s):
|
-Àrees temàtiques de la UPC::Informàtica::Automàtica i control
-Water distribution network
-Water distribution networks
-Leak localization
-Fault diagnosis
-Model-based methods
-Data-driven methods
-Barcelona WDN
-Aigua -- Distribució -- Control automàtic |
|
Rights:
|
|
|
Document type:
|
Article - Submitted version
Article |
|
Share:
|
|
