A multi-scale convolutional neural network for bearing compound fault diagnosis under various noise conditions

YR Jin, CJ Qin, ZN Zhang, JF Tao, CL Liu - Science China Technological …, 2022 - Springer
Recently, with the urgent demand for data-driven approaches in practical industrial
scenarios, the deep learning diagnosis model in noise environments has attracted …

An adaptive multiscale fully convolutional network for bearing fault diagnosis under noisy environments

F Li, L Wang, D Wang, J Wu, H Zhao - Measurement, 2023 - Elsevier
Intelligent algorithms based on convolutional neural network (CNN) has demonstrated
remarkable potential in diagnosing bearing faults. However, Accurate and robust fault …

Rolling bearing fault diagnosis method based on attention CNN and BiLSTM network

Y Guo, J Mao, M Zhao - Neural processing letters, 2023 - Springer
To solve the problems that existing bearing fault diagnosis methods cannot adaptively select
features and are difficult to deal with noise interference, an end-to-end fault diagnosis …

Multi-scale convolutional network with channel attention mechanism for rolling bearing fault diagnosis

YJ Huang, AH Liao, DY Hu, W Shi, SB Zheng - Measurement, 2022 - Elsevier
In recent years, deep learning has achieved great success in bearing fault diagnosis due to
its robust feature learning capabilities. However, in the actual industry, the diagnostic …

Novelty detection and fault diagnosis method for bearing faults based on the hybrid deep autoencoder network

Y Zhao, H Hao, Y Chen, Y Zhang - Electronics, 2023 - mdpi.com
In the event of mechanical equipment failure, the fault may not belong to any known
category, and existing deep learning methods often misclassify such faults into a known …

An improved deep convolutional neural network with multi-scale information for bearing fault diagnosis

W Huang, J Cheng, Y Yang, G Guo - Neurocomputing, 2019 - Elsevier
In recent years, deep learning technique has been used in mechanical intelligent fault
diagnosis and it has achieved much success. Among the deep learning models …

Bearing fault diagnosis method based on deep convolutional neural network and random forest ensemble learning

G Xu, M Liu, Z Jiang, D Söffker, W Shen - Sensors, 2019 - mdpi.com
Recently, research on data-driven bearing fault diagnosis methods has attracted increasing
attention due to the availability of massive condition monitoring data. However, most existing …

Bearing fault diagnosis using transfer learning and self-attention ensemble lightweight convolutional neural network

H Zhong, Y Lv, R Yuan, D Yang - Neurocomputing, 2022 - Elsevier
The rapid development of big data leads to many researchers focusing on improving
bearing fault classification accuracy using deep learning models. However, implementing a …

Multiscale residual attention convolutional neural network for bearing fault diagnosis

L Jia, TWS Chow, Y Wang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Convolutional neural networks (CNNs) have demonstrated promising effectiveness in
vibration-based fault diagnosis. However, the faulty characteristics are usually distributed on …

Fault diagnosis of motor bearings based on a one-dimensional fusion neural network

X Jian, W Li, X Guo, R Wang - Sensors, 2019 - mdpi.com
Deep learning has been an important topic in fault diagnosis of motor bearings, which can
avoid the need for extensive domain expertise and cumbersome artificial feature extraction …