Data segmentation and augmentation methods based on raw data using deep neural networks approach for rotating machinery fault diagnosis

Z Meng, X Guo, Z Pan, D Sun, S Liu - IEEE Access, 2019 - ieeexplore.ieee.org
Intelligent fault diagnosis has been widely used for mechanical fault diagnosis. Most
intelligent diagnostic methods extract fault features from the frequency domain or other …

Fault diagnosis for rotating machinery using vibration measurement deep statistical feature learning

C Li, RV Sánchez, G Zurita, M Cerrada, D Cabrera - Sensors, 2016 - mdpi.com
Fault diagnosis is important for the maintenance of rotating machinery. The detection of
faults and fault patterns is a challenging part of machinery fault diagnosis. To tackle this …

An intelligent deep feature learning method with improved activation functions for machine fault diagnosis

W You, C Shen, D Wang, L Chen, X Jiang, Z Zhu - IEEE Access, 2019 - ieeexplore.ieee.org
Rotating machinery has been developed with high complexity and precision, and bearings
and gears are crucial components in the machinery system. Deep learning has attracted …

A new local-global deep neural network and its application in rotating machinery fault diagnosis

X Zhao, M Jia - Neurocomputing, 2019 - Elsevier
Currently, it is a great challenge to effectively acquire more widespread equipment health
information for guaranteeing safe production and timely fault maintenance in the process of …

Intelligent rotating machinery fault diagnosis based on deep learning using data augmentation

X Li, W Zhang, Q Ding, JQ Sun - Journal of Intelligent Manufacturing, 2020 - Springer
Intelligent machinery fault diagnosis system has been receiving increasing attention recently
due to the potential large benefits of maintenance cost reduction, enhanced operation safety …

Deep fault recognizer: An integrated model to denoise and extract features for fault diagnosis in rotating machinery

X Guo, C Shen, L Chen - Applied Sciences, 2016 - mdpi.com
Fault diagnosis in rotating machinery is significant to avoid serious accidents; thus, an
accurate and timely diagnosis method is necessary. With the breakthrough in deep learning …

A lighted deep convolutional neural network based fault diagnosis of rotating machinery

S Ma, W Cai, W Liu, Z Shang, G Liu - Sensors, 2019 - mdpi.com
To improve the fault diagnosis performance for rotating machinery, an efficient, noise-
resistant end-to-end deep learning (DL) algorithm is proposed based on the advantages of …

Average descent rate singular value decomposition and two-dimensional residual neural network for fault diagnosis of rotating machinery

H Liang, J Cao, X Zhao - IEEE Transactions on Instrumentation …, 2022 - ieeexplore.ieee.org
Fault diagnosis of rotating machinery is difficult under the strong noisy environment.
Although singular value decomposition (SVD) can remove noise from vibration signals, the …

Fault diagnosis of rotating machinery based on deep reinforcement learning and reciprocal of smoothness index

W Dai, Z Mo, C Luo, J Jiang, H Zhang… - IEEE Sensors …, 2020 - ieeexplore.ieee.org
Rotating machinery are widely used in industry, and vibration analysis is one of the most
common methods to monitor health condition of rotating machinery. However, due to the …

Fault diagnosis of rotating machinery based on recurrent neural networks

Y Zhang, T Zhou, X Huang, L Cao, Q Zhou - Measurement, 2021 - Elsevier
Fault diagnosis of rotating machinery is essential for maintaining system performance and
ensuring the operation safety. Deep learning (DL) has been recently developed rapidly and …