Review of current technologies and proposed intelligent methodologies for water distributed network leakage detection

TK Chan, CS Chin, X Zhong - Ieee Access, 2018 - ieeexplore.ieee.org
Water is a precious resource that should be managed carefully. However, due to leakages in
water distributed networks (WDNs), a large amount of water is lost each year that suggests …

A survey of machine learning methods applied to anomaly detection on drinking-water quality data

EM Dogo, NI Nwulu, B Twala, C Aigbavboa - Urban Water Journal, 2019 - Taylor & Francis
Traditional machine learning (ML) techniques such as support vector machine, logistic
regression, and artificial neural network have been applied most frequently in water quality …

Optimal sensor placement methodology of hydraulic control system for fault diagnosis

X Kong, B Cai, Y Liu, H Zhu, Y Liu, H Shao… - … Systems and Signal …, 2022 - Elsevier
During the state monitoring and fault diagnosis of hydraulic control system, different kinds of
sensors are used to collect fault signals. The arrangement of a limited number of sensors in …

Battle of the leakage detection and isolation methods

SG Vrachimis, DG Eliades, R Taormina… - Journal of Water …, 2022 - ascelibrary.org
A key challenge in designing algorithms for leakage detection and isolation in drinking water
distribution systems is the performance evaluation and comparison between methodologies …

[图书][B] Dictionary learning algorithms and applications

B Dumitrescu, P Irofti - 2018 - Springer
This book revolves around the question of designing a matrix D∈ Rm× n called dictionary,
such that to obtain good sparse representations y≈ Dx for a class of signals y∈ Rm given …

Robust leak localization in water distribution networks using computational intelligence

M Quiñones-Grueiro, MA Milián, MS Rivero, AJS Neto… - Neurocomputing, 2021 - Elsevier
The search for new strategies for leak detection, estimation and localization in Water
Distributions Networks (WDNs) is a state-of-the-art research topic. In this paper, a …

[HTML][HTML] Urban water consumption at multiple spatial and temporal scales. A review of existing datasets

A Di Mauro, A Cominola, A Castelletti, A Di Nardo - Water, 2021 - mdpi.com
Over the last three decades, the increasing development of smart water meter trials and the
rise of demand management has fostered the collection of water demand data at …

Leak localization in water distribution networks using a mixed model-based/data-driven approach

A Soldevila, J Blesa, S Tornil-Sin, E Duviella… - Control Engineering …, 2016 - Elsevier
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 …

[HTML][HTML] Optimization problems in water distribution systems using Non-dominated Sorting Genetic Algorithm II: An overview

TM Shirajuddin, NS Muhammad, J Abdullah - Ain Shams Engineering …, 2023 - Elsevier
The application of a genetic algorithm inspired multi-objectives optimization algorithms,
known as the Non-dominated Sorting Genetic Algorithm (NSGAii) in solving optimization …

A method for simulating the entire leaking process and calculating the liquid leakage volume of a damaged pressurized pipeline

G He, Y Liang, Y Li, M Wu, L Sun, C Xie, F Li - Journal of hazardous …, 2017 - Elsevier
The accidental leakage of long-distance pressurized oil pipelines is a major area of risk,
capable of causing extensive damage to human health and environment. However, the …