Rolling bearing intelligent fault diagnosis towards variable speed and imbalanced samples using multiscale dynamic supervised contrast learning

Y Dong, H Jiang, R Yao, M Mu, Q Yang - Reliability Engineering & System …, 2024 - Elsevier
Deep learning-based fault diagnosis methods have already attained remarkable
achievements in this field. However, rolling bearing frequently operates under variable …

A federated transfer learning method with low-quality knowledge filtering and dynamic model aggregation for rolling bearing fault diagnosis

R Wang, F Yan, L Yu, C Shen, X Hu, J Chen - Mechanical Systems and …, 2023 - Elsevier
Intelligent mechanical fault diagnosis techniques have been extensively developed in recent
years. Owing to the advantage of data privacy protection, federated learning has recently …

Interpretability of deep convolutional neural networks on rolling bearing fault diagnosis

H Yang, X Li, W Zhang - Measurement Science and Technology, 2022 - iopscience.iop.org
Despite the rapid development of deep learning-based intelligent fault diagnosis methods
on rotating machinery, the data-driven approach generally remains a'black box'to …

A class-aware supervised contrastive learning framework for imbalanced fault diagnosis

J Zhang, J Zou, Z Su, J Tang, Y Kang, H Xu… - Knowledge-Based …, 2022 - Elsevier
Deep learning-based fault diagnosis models constructed from imbalanced datasets would
meet severe performance degradation when the number of samples for fault classes is much …

ChatGPT-like large-scale foundation models for prognostics and health management: A survey and roadmaps

YF Li, H Wang, M Sun - Reliability Engineering & System Safety, 2023 - Elsevier
PHM technology is vital in industrial production and maintenance, identifying and predicting
potential equipment failures and damages. This enables proactive maintenance measures …

Data-driven fault diagnosis for wind turbines using modified multiscale fluctuation dispersion entropy and cosine pairwise-constrained supervised manifold mapping

Z Wang, G Li, L Yao, X Qi, J Zhang - Knowledge-Based Systems, 2021 - Elsevier
Condition monitoring and fault diagnosis of wind turbines is an attractive yet challenging
task. This paper presents a novel data-driven fault diagnosis scheme for wind turbines …

[HTML][HTML] Multi-modal information analysis for fault diagnosis with time-series data from power transformer

Z Xing, Y He - International Journal of Electrical Power & Energy …, 2023 - Elsevier
Fault diagnosis is important to the timely repair of the power transformer. However, machine
learning has not been exploited effectively for fault diagnosis due to the limitation of multi …

Federated cycling (FedCy): Semi-supervised Federated Learning of surgical phases

H Kassem, D Alapatt, P Mascagni… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
Recent advancements in deep learning methods bring computer-assistance a step closer to
fulfilling promises of safer surgical procedures. However, the generalizability of such …

AI on the edge: a comprehensive review

W Su, L Li, F Liu, M He, X Liang - Artificial Intelligence Review, 2022 - Springer
With the advent of the Internet of Everything, the proliferation of data has put a huge burden
on data centers and network bandwidth. To ease the pressure on data centers, edge …

Multimodal federated learning on iot data

Y Zhao, P Barnaghi, H Haddadi - 2022 IEEE/ACM Seventh …, 2022 - ieeexplore.ieee.org
Federated learning is proposed as an alternative to centralized machine learning since its
client-server structure provides better privacy protection and scalability in real-world …