Ceramic‐based dielectric metamaterials

W Luo, S Yan, J Zhou - Interdisciplinary Materials, 2022‏ - Wiley Online Library
Dielectric metamaterials based on ceramics have attracted considerable interest in the past
few years owing to their low dielectric loss, simple structure, excellent multifield tunability …

[HTML][HTML] Prediction of oil and gas pipeline failures through machine learning approaches: A systematic review

AM Al-Sabaeei, H Alhussian, SJ Abdulkadir… - Energy Reports, 2023‏ - Elsevier
Pipelines are vital for transporting oil and gas, but leaks can have serious consequences
such as fires, injuries, pollution, and property damage. Therefore, preserving pipeline …

Dcdetector: Dual attention contrastive representation learning for time series anomaly detection

Y Yang, C Zhang, T Zhou, Q Wen, L Sun - Proceedings of the 29th ACM …, 2023‏ - dl.acm.org
Time series anomaly detection is critical for a wide range of applications. It aims to identify
deviant samples from the normal sample distribution in time series. The most fundamental …

Distributed optical fiber intrusion detection by image encoding and SwinT in multi-interference environment of long-distance pipeline

C Zhu, Y Pu, K Yang, Q Yang… - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
External intrusion incidents pose a severe threat to pipeline security in energy
transportation. In response to this, distributed optical fiber sensing technology has been …

A comprehensive bibliometric analysis of signal processing and pattern recognition based on distributed optical fiber

C Zhu, K Yang, Q Yang, Y Pu, CLP Chen - Measurement, 2023‏ - Elsevier
To better grasp the latest research on distributed optical fiber sensing (DOFS), this paper
has screened 861 relevant scientific articles from Web of Science Core Collection database …

[HTML][HTML] A novel modeling strategy for the prediction on the concentration of H2 and CH4 in raw coke oven gas

Y Lei, Y Chen, J Chen, X Liu, X Wu, Y Chen - Energy, 2023‏ - Elsevier
The composition of raw coke oven gas, mainly consisting of H 2 and CH 4, has a significant
impact on its utilization in the industry. To better utilize this product, a novel modeling …

Supercritical water gasification thermodynamic study and hybrid modeling of machine learning with the ideal gas model: Application to gasification of microalgae …

ÍAM Zelioli, ACD Freitas, AP Mariano - Energy, 2024‏ - Elsevier
This study presents a hybrid modeling approach that combines a simplified
phenomenological model with machine learning techniques for predicting variables in the …

Localizing and tracking of in-pipe inspection robots based on distributed optical fiber sensing

C Zhu, Y Pu, Y Yang, Z Lyu, C Li, Q Yang - Advanced Engineering …, 2024‏ - Elsevier
Ensuring the safe transportation of energy relies heavily on the timely safety inspection and
pigging of energy pipelines using in-pipe inspection robots known as Smart/Intelligent PIGs …

Large dynamic range and anti-fading phase-sensitive OTDR using 2-D phase unwrap** via neural network

F Peng, X Zheng, Q Miao - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
Optical fiber distributed acoustic sensing (DAS) instrument enables distributed acoustic
measurements, garnering significant attention due to its high sensitivity, superior spatial …

Two-stage intrusion events recognition for vibration signals from distributed optical fiber sensors

Z Lyu, C Zhu, Y Pu, Z Chen, K Yang… - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
Smart pipeline systems (SPSs) based on phase-sensitive optical time-domain reflectometry (-
OTDR) distributed optical fiber sensors (DOFSs) are widely used to recognize and locate …