A meta-learning method for electric machine bearing fault diagnosis under varying working conditions with limited data

J Chen, W Hu, D Cao, Z Zhang, Z Chen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Effective detection of fault in rolling bearings with a limited amount of data is essential for the
safe operation of electric machines. This article proposes a novel meta-learning-enabled …

Few-shot fault diagnosis of rolling bearing under variable working conditions based on ensemble meta-learning

C Che, H Wang, M Xiong, X Ni - Digital Signal Processing, 2022 - Elsevier
Accurate fault diagnosis of rolling bearing under variable working conditions can ensure that
the rotating machinery run in a safety, reliable and efficient way. In this paper, we propose …

Meta-learning for few-shot bearing fault diagnosis under complex working conditions

C Li, S Li, A Zhang, Q He, Z Liao, J Hu - Neurocomputing, 2021 - Elsevier
Deep learning-based bearing fault diagnosis has been systematically studied in recent
years. However, the success of most of these methods relies heavily on massive labeled …

A new meta-transfer learning method with freezing operation for few-shot bearing fault diagnosis

P Wang, J Li, S Wang, F Zhang, J Shi… - Measurement Science …, 2023 - iopscience.iop.org
Deep learning for bearing fault diagnosis often requires a large quantity of comprehensive
data to give support in the field of rotating machinery fault diagnosis. However, large …

Task-sequencing meta learning for intelligent few-shot fault diagnosis with limited data

Y Hu, R Liu, X Li, D Chen, Q Hu - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Recently, deep learning-based intelligent fault diagnosis methods have been developed
rapidly, which rely on massive data to train the diagnosis model. However, it is usually …

Few-shot bearing fault diagnosis based on model-agnostic meta-learning

S Zhang, F Ye, B Wang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The rapid development of artificial intelligence and deep learning has provided many
opportunities to further enhance the safety, stability, and accuracy of industrial cyber …

Transformer-based meta learning method for bearing fault identification under multiple small sample conditions

X Li, H Su, L Xiang, Q Yao, A Hu - Mechanical Systems and Signal …, 2024 - Elsevier
Most fault identification methods based on deep learning rely on a large amount of data, and
their effects are limited in the actual production environment. In the case of multiple …

A novel method based on meta-learning for bearing fault diagnosis with small sample learning under different working conditions

H Su, L Xiang, A Hu, Y Xu, X Yang - Mechanical Systems and Signal …, 2022 - Elsevier
Recently, intelligent fault diagnosis has made great achievements, which has aroused
growing interests in the field of bearing fault diagnosis due to its strong feature learning …

Metric-based meta-learning model for few-shot fault diagnosis under multiple limited data conditions

D Wang, M Zhang, Y Xu, W Lu, J Yang… - Mechanical Systems and …, 2021 - Elsevier
The real-world large industry has gradually become a data-rich environment with the
development of information and sensor technology, making the technology of data-driven …

A study on adaptation lightweight architecture based deep learning models for bearing fault diagnosis under varying working conditions

J Wu, T Tang, M Chen, Y Wang, K Wang - Expert Systems with Applications, 2020 - Elsevier
Deep learning models have been widely studied in fault diagnosis recently. A mainstream
application is to recognize patterns in spectrograms of faults. However, some common …