Condition monitoring and fault diagnosis of induction motors: A review
There is a constant call for reduction of operational and maintenance costs of induction
motors (IMs). These costs can be significantly reduced if the health of the system is …
motors (IMs). These costs can be significantly reduced if the health of the system is …
Smart anomaly detection and prediction for assembly process maintenance in compliance with industry 4.0
One of the big problems of today's manufacturing companies is the risks of the assembly line
unexpected cessation. Although planned and well-performed maintenance will significantly …
unexpected cessation. Although planned and well-performed maintenance will significantly …
Adaptive fault feature extraction from wayside acoustic signals from train bearings
Wayside acoustic detection of train bearing faults plays a significant role in maintaining
safety in the railway transport system. However, the bearing fault information is normally …
safety in the railway transport system. However, the bearing fault information is normally …
Chemical characteristics and source apportionment of PM2. 5 using PMF modelling coupled with 1-hr resolution online air pollutant dataset for Linfen, China
The chemical species in PM 2.5 and air pollutant concentration data with 1-hr resolution
were monitored synchronously between 15 November 2018 and 20 January 2019 in Linfen …
were monitored synchronously between 15 November 2018 and 20 January 2019 in Linfen …
Trackside acoustic detection of axle bearing fault using wavelet domain moving beamforming method
S He, D Hu, G Yu, A Liao, W Shi - Applied Acoustics, 2022 - Elsevier
Trackside acoustic detection is a promising way for fault diagnosis of train axle bearings.
There are two main tough issues in the trackside acoustic detection, which are the signal …
There are two main tough issues in the trackside acoustic detection, which are the signal …
Perspectives on railway axle bearing condition monitoring
M Entezami, C Roberts, P Weston… - Proceedings of the …, 2020 - journals.sagepub.com
Defects in railway axle bearings can affect operational efficiency, or cause in-service
failures, damaging the track and train. Healthy bearings produce a certain level of vibration …
failures, damaging the track and train. Healthy bearings produce a certain level of vibration …
Behavior of railroad bearing due to temperature and load using LISA FEA
A very important element of railway is the rail bearing, different types of rail bearings that we
know in Indonesia are wooden rail bearings, concrete rail bearings. In this study, the stress …
know in Indonesia are wooden rail bearings, concrete rail bearings. In this study, the stress …
Wayside acoustic detection of train bearings based on an enhanced spline-kernelled chirplet transform
Wayside acoustic detection is an effective and economical technology for fault diagnosis of
train bearings. However, the technology has two main problems: Doppler Effect distortion …
train bearings. However, the technology has two main problems: Doppler Effect distortion …
[HTML][HTML] Decomposition algebras and axial algebras
T De Medts, SF Peacock, S Shpectorov… - Journal of Algebra, 2020 - Elsevier
We introduce decomposition algebras as a natural generalization of axial algebras,
Majorana algebras and the Griess algebra. They remedy three limitations of axial …
Majorana algebras and the Griess algebra. They remedy three limitations of axial …
Roller element bearing acoustic fault detection using smartphone and consumer microphones comparing with vibration techniques
J Grebenik, Y Zhang, C Bingham… - 2016 17th …, 2016 - ieeexplore.ieee.org
Roller element bearings are a common component and crucial to most rotating machinery;
their failure makes up around half of the total machine failures, each with the potential to …
their failure makes up around half of the total machine failures, each with the potential to …