Online Nodal Demand Estimation in Branched Water Distribution Systems Using an Array of Extended Kalman Filters

Online Nodal Demand Estimation in Branched Water Distribution Systems Using an Array of Extended Kalman Filters

This paper proposes a model-based methodology to estimate multiple nodal demands by using only pressure and flow rate measurements, which should be recorded at the inlet of the distribution system. The algorithm is based on an array of multiple extended Kalman filters (EKFs) in a cascade configurati...

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Bibliographic Details
Main Authors: Francisco-Ronay López-Estrada, Leonardo Gómez-Coronel, Lizeth Torres, Guillermo Valencia-Palomo, Ildeberto Santos-Ruiz, Arlette Cano
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Sensors
Subjects:
water demand
branched water distribution system
pipeline monitoring
unknown-input observer
extended Kalman filter
Online Access:https://www.mdpi.com/1424-8220/25/8/2632
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