A numerical investigation and probabilistic analysis of excavation earth retaining wall instability caused by underground pipeline leakage
Sign Up to like & getrecommendations! Published in 2021 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2021.104431
Abstract: Abstract In recent years, underground pipeline leakage occurs frequently in urban regions, which seriously reduces the soil-structure stability in the vicinity of the leakage. In this paper, a numerical study about pipeline leakage-induced instability of… read more here.
Keywords: underground pipeline; excavation earth; pipeline; pipeline leakage ... See more keywords
An SAE-based resampling SVM ensemble learning paradigm for pipeline leakage detection
Sign Up to like & getrecommendations! Published in 2020 at "Neurocomputing"
DOI: 10.1016/j.neucom.2020.04.105
Abstract: Abstract In this paper, an ensemble learning framework combining the sparse autoencoder (SAE) network with an improved support vector machine (SVM) is established to enhance the accuracy of classification in detecting the pipeline leakage. First… read more here.
Keywords: pipeline leakage; sae; svm; ensemble learning ... See more keywords
Pipeline Leak Detection Technology Based on Distributed Optical Fiber Acoustic Sensing System
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2973229
Abstract: Real-time monitoring of flammable and explosive gas pipeline networks is of great significance for ensuring the safety of life and property. Although the optical fiber sensing technology has achieved theoretical research results in the field… read more here.
Keywords: pipeline leakage; pipeline; pipeline leak; optical fiber ... See more keywords
A Novel Parameter-Optimized Recurrent Attention Network for Pipeline Leakage Detection
Sign Up to like & getrecommendations! Published in 2023 at "IEEE/CAA Journal of Automatica Sinica"
DOI: 10.1109/jas.2023.123180
Abstract: Accurate detection of pipeline leakage is essential to maintain the safety of pipeline transportation. Recently, deep learning (DL) has emerged as a promising tool for pipeline leakage detection (PLD). However, most existing DL methods have… read more here.
Keywords: network; pipeline leakage; detection; parameter optimized ... See more keywords
Study on Optimization of Active Control Schemes for Considering Transient Processes in the Case of Pipeline Leakage
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en13071692
Abstract: Pipeline leakage of crude oil, refined oil or other petroleum derivatives can cause serious damage to the environment, soil, and more importantly, pose a serious threat to personal safety. The losses can be minimized to… read more here.
Keywords: pipeline; pipeline leakage; control; transient processes ... See more keywords