Prognostics and health management of wind energy infrastructure systems
The improvements in wind energy infrastructure have been a constant process throughout
many decades. There are new advancements in technology that can further contribute …
many decades. There are new advancements in technology that can further contribute …
A novel intelligent diagnosis method of rolling bearing and rotor composite faults based on vibration signal-to-image mapping and CNN-SVM
F Hongwei, X Ceyi, M Jiateng… - Measurement …, 2023 - iopscience.iop.org
The rolling bearing is a key element of rotating machine and its fault diagnosis is a research
focus. When a single fault of a rolling bearing fails to be addressed in time, it will cause …
focus. When a single fault of a rolling bearing fails to be addressed in time, it will cause …
Vibration Images‐Driven Fault Diagnosis Based on CNN and Transfer Learning of Rolling Bearing under Strong Noise
H Fan, C Xue, X Zhang, X Cao, S Gao… - Shock and …, 2021 - Wiley Online Library
Deep learning‐based fault diagnosis of rolling bearings is a hot research topic, and a rapid
and accurate diagnosis is important. In this paper, aiming at the vibration image samples of …
and accurate diagnosis is important. In this paper, aiming at the vibration image samples of …
Oil debris and viscosity monitoring using optical measurement based on Response Surface Methodology
Z Liu, Y Liu, H Zuo, H Wang, C Wang - Measurement, 2022 - Elsevier
This paper aims at the development of a method for monitoring oil debris as well as oil
viscosity, using the optical measurement. An on-line optical oil debris sensor is designed …
viscosity, using the optical measurement. An on-line optical oil debris sensor is designed …
Bridging the trust gap: Evaluating feature relevance in neural network-based gear wear mechanism analysis with explainable AI
Neural networks (NNs) have attracted a lot of attention in recent years in automated
condition monitoring assessment. Scientists have successfully demonstrated that NNs can …
condition monitoring assessment. Scientists have successfully demonstrated that NNs can …
Probability-weighted ensemble support vector machine for intelligent recognition of moving wear debris from joint implant
Friction-induced wear debris from joint implants are effective resources in investigating
artificial joint wear and cellular immune response mechanisms. To improve the accuracy of …
artificial joint wear and cellular immune response mechanisms. To improve the accuracy of …
The research on fault diagnosis of rolling bearing based on current signal CNN-SVM
X Wang, R Meng, G Wang, X Liu, X Liu… - … Science and Technology, 2023 - iopscience.iop.org
This article proposes a novel approach to address the issues of low accuracy in fault
diagnosis and the difficulty in installing sensors on rolling bearings in mechanical and …
diagnosis and the difficulty in installing sensors on rolling bearings in mechanical and …
Three-dimensional reconstruction of wear particles by multi-view contour fitting and dense point-cloud interpolation
Abstract Three-dimensional (3D) surfaces of wear particles were reconstructed through multi-
view contour fitting and dense point-cloud interpolation with an aim to obtain comprehensive …
view contour fitting and dense point-cloud interpolation with an aim to obtain comprehensive …
A lubricating oil condition monitoring system based on wear particle kinematic analysis in microfluid for intelligent aeroengine
Z Liu, Y Liu, H Zuo, H Wang, H Fei - Micromachines, 2021 - mdpi.com
Lubricating oil monitoring technology is a commonly used method in aeroengine condition
monitoring, which includes particle counting technology, as well as spectral and ferrography …
monitoring, which includes particle counting technology, as well as spectral and ferrography …
Convolutional neural network for arabic speech recognition
ER Abdelmaksoud, A Hassen, N Hassan… - The Egyptian Journal …, 2021 - journals.ekb.eg
This work is focused on single word Arabic automatic speech recognition (AASR). Two
techniques are used during the feature extraction phase; Log frequency spectral coefficients …
techniques are used during the feature extraction phase; Log frequency spectral coefficients …