Leak location based on PDS-VMD of leakage-induced vibration signal under low SNR in water-supply pipelines

S Li, C Xia, Z Cheng, W Mao, Y Liu, D Habibi - Ieee Access, 2020 - ieeexplore.ieee.org
Leak location in water-supply pipelines is of great significance in order to preserve water
resources and reduce economic losses. Cross-correlation (CC) based leak location is a …

Water leak detection method in water distribution network

ZA Fuad, HS Eddy, Y Badronnisa… - IOP Conference Series …, 2019 - iopscience.iop.org
Leakages attribute to one of major component of which is of major problems in water
industry. Today water leakages issued are listed in top priority in many water operator …

[HTML][HTML] An Explicit Form of Signum Function

J Venetis - Mathematics, 2024 - mdpi.com
In this paper, the author derives an analytical exact form of signum function, which evidently
constitutes a fundamental concept of Communication Systems and Control Theory along …

The Application of K Value Adaptive VMD Method in Pipeline Leakage Location

RF Liu, MJ Yang, CQ Sun… - Mathematical Problems in …, 2021 - Wiley Online Library
The research about online monitoring and leakage automatic location of water distribution
networks (WDN) has a wide range of applications that include water resource protection …

Low Flow Rate Measurement and Leak Detection for Health Monitoring of Water Equipment

A Yazdi, LC Tsai, M Rezaee, S Gore… - European Workshop on …, 2022 - Springer
This paper presents recent research into low-cost flow meter designs to measure dripping
leaks for health monitoring of water equipment. Water handling equipment is pervasive in …

Detecting Water Leakage Patterns Using Ground Penetrating Radar in Clay and Sandy Soils

OB Zainon, NAN Zahairy, MD Ghazali - Journal of Advanced …, 2024 - jagst.utm.my
Abstract Non-Revenue Water (NRW) relates to water that disappears or is unaccounted for
due to water pipeline leakage. Ground Penetrating Radar (GPR) is a method that can be …

Investigation into Strain Sensing with Reduced Graphene Oxide, and Applications in Low-Cost Leak Detection and Health Monitoring of Water Equipment

A Yazdi - 2023 - search.proquest.com
Strain gauges are one of the most important transducers that can be used in many
applications such as robotics, structural health monitoring, medicine etc. The expensive …

Estudo da atenuação de sinal de vazamento de água em tubos de PVC com longarinas metálicas longitudinais

LPM Lima - 2020 - repositorio.unesp.br
A água potável é um recurso indispensável e, por isso, é importante que se evite
desperdícios por quaisquer causas, dentre elas, vazamento em redes de distribuição …

Evaluation and Development of Leakage Monitoring Technology for Storage Tank and Pipeline by TDR Method

YP Chan - 2022 - search.proquest.com
Compared with the investigation, soil and groundwater monitoring, and improvement of
industrial storage tanks and pipelines after leakage, if the leakage prevention and leakage …

[PDF][PDF] Estudo da atenuação de sinal de vazamento em tubos de pvc com longarinas metálicas longitudinais

MA Bazani, AT Paschoalini, LPM Lima… - … A ENGENHARIA: SUA …, 2021 - academia.edu
RESUMO A água potável é um recurso indispensável e, por isso, é importante que se evite
desperdícios por quaisquer causas, dentre elas, vazamento em redes de distribuição …