Toward a big data-based approach: A review on degradation models for prognosis of critical infrastructure

G Prakash, XX Yuan, B Hazra… - Journal of …, 2021 - asmedigitalcollection.asme.org
Safety and reliability of large critical infrastructure such as long-span bridges, high-rise
buildings, nuclear power plants, high-voltage transmission towers, rotating machinery, and …

Anomaly detection of structural health monitoring data using the maximum likelihood estimation-based Bayesian dynamic linear model

YM Zhang, H Wang, HP Wan… - Structural Health …, 2021 - journals.sagepub.com
Enormous data are continuously collected by the structural health monitoring system of civil
infrastructures. The structural health monitoring data inevitably involve anomalies caused by …

An unsupervised bearing fault diagnosis based on deep subdomain adaptation under noise and variable load condition

M Ghorvei, M Kavianpour, MTH Beheshti… - Measurement …, 2021 - iopscience.iop.org
Deep learning-based approaches for diagnosing bearing faults have attracted considerable
attention in the last years. However, in real-world applications, these methods face …

An overview of the application of machine learning in predictive maintenance

NT Tran, HT Trieu, VT Tran, HH Ngo… - Petrovietnam …, 2021 - tapchidaukhi.com
With the rise of industrial artificial intelligence (AI), smart sensing, and the Internet of Things
(IoT), companies are learning how to use their data not only for analysing the past but also …

Intelligent fault prediction of rolling bearing based on gate recurrent unit and hybrid autoencoder

C Che, H Wang, Q Fu, X Ni - Proceedings of the Institution of …, 2021 - journals.sagepub.com
Accurate fault prediction of rolling bearing can predict the operation condition in advance,
which is an important means to ensure the safety and reliability of rotating machinery. Aimed …

Analysis of faults in rotor-bearing system using three-level full factorial design and response surface methodology

HP Mishra, A Jalan - Noise & Vibration Worldwide, 2021 - journals.sagepub.com
This article presents the experimental and statistical methodology for localized fault analysis
in the rotor-bearing system. These defects on outer race, on inner race, and on a …

Fault diagnosis of rolling bearing based on multimodal data fusion and deep belief network

D Lv, H Wang, C Che - Proceedings of the Institution of …, 2021 - journals.sagepub.com
Aiming at raw vibration signal of rolling bearing with long time series, a fault diagnosis
model based on multimodal data fusion and deep belief network is proposed in this paper …

Fault diagnosis of rolling bearing based on deep residual shrinkage network

C CHE, H WANG, X NI, R LIN - 北京航空航天大学学报, 2021 - bhxb.buaa.edu.cn
Accurate fault diagnosis of rolling bearing is a necessary means to ensure the safe and
reliable operation of mechanical equipment. In this paper, a fault diagnosis method based …

Multiscale convolutional neural network and decision fusion for rolling bearing fault diagnosis

D Lv, H Wang, C Che - Industrial Lubrication and Tribology, 2021 - emerald.com
Purpose The purpose of this study is to achieve an accurate intelligent fault diagnosis of
rolling bearing. Design/methodology/approach To extract deep features of the original …

Stochastic fractal search-optimized multi-support vector regression for remaining useful life prediction of bearings

Y Li, X Huang, C Zhao, P Ding - Journal of the Brazilian Society of …, 2021 - Springer
The remaining useful life (RUL) prediction of rolling bearings is of great significance in
engineering industries. Support vector regression (SVR) is a widely used machine learning …