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Validation and reconstruction of flow meter data in the Barcelona water distribution network

Author
Quevedo, J.; Puig, V.; Cembrano, M.; Blanch, J.; Aguilar, J.; Saporta, D.; Benito, G.; Hedo, M.; Molina, A.
Type of activity
Journal article
Journal
Control engineering practice
Date of publication
2010-06
Volume
18
Number
6
First page
640
Last page
651
DOI
https://doi.org/10.1016/j.conengprac.2010.03.003 Open in new window
Repository
http://hdl.handle.net/2117/11518 Open in new window
Abstract
This 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 methodology is based on two time-scale forecasting models: a daily model based on a ARIMA time series, while the 10-min model is based on distributing the daily flow using a 10-min demand pattern. The demand patterns have been determined using two methods: correlation analysis and an...
Citation
Quevedo, J. [et al.]. Validation and reconstruction of flow meter data in the Barcelona water distribution network. "Control engineering practice", Juny 2010, vol. 18, núm. 6, p. 640-651.
Group of research
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Advanced Control Systems
SIC - Smart Control Systems

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