Federated transfer learning for intelligent fault diagnostics using deep adversarial networks with data privacy

W Zhang, X Li - IEEE/ASME Transactions on Mechatronics, 2021 - ieeexplore.ieee.org
Intelligent data-driven machinery fault diagnosis methods have been popularly developed in
the past years. While fairly high diagnosis accuracies have been obtained, large amounts of …

Federated adversarial domain generalization network: A novel machinery fault diagnosis method with data privacy

R Wang, W Huang, M Shi, J Wang, C Shen… - Knowledge-Based …, 2022 - Elsevier
Abstract Domain generalization (DG) methods have been successfully proposed to enhance
the generalization ability of the intelligent diagnosis model. However, these methods hardly …

Federated transfer learning in fault diagnosis under data privacy with target self-adaptation

X Li, C Zhang, X Li, W Zhang - Journal of Manufacturing Systems, 2023 - Elsevier
The past decades have witnessed great developments and applications of the data-driven
machinery fault diagnosis methods. Due to the difficulties and significant expenses in …

Federated multi-source domain adversarial adaptation framework for machinery fault diagnosis with data privacy

K Zhao, J Hu, H Shao, J Hu - Reliability Engineering & System Safety, 2023 - Elsevier
Transfer learning can effectively solve the target task identification problem with the
prerequisite of sharing all user data and target data, and has become one of the most …

Federated transfer learning for bearing fault diagnosis with discrepancy-based weighted federated averaging

J Chen, J Li, R Huang, K Yue… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Generally, high performance of deep learning (DL)-based machinery fault diagnosis
methods relies on abundant labeled fault samples under various working conditions, while …

Data privacy preserving federated transfer learning in machinery fault diagnostics using prior distributions

W Zhang, X Li - Structural Health Monitoring, 2022 - journals.sagepub.com
Federated learning has been receiving increasing attention in the recent years, which
improves model performance with data privacy among different clients. The intelligent fault …

Blockchain-based decentralized federated transfer learning methodology for collaborative machinery fault diagnosis

W Zhang, Z Wang, X Li - Reliability Engineering & System Safety, 2023 - Elsevier
Due to the limitations of data quality and quantity of a single industrial user, the development
of intelligent machinery fault diagnosis methods has been reaching a bottleneck in the …

Residual joint adaptation adversarial network for intelligent transfer fault diagnosis

J Jiao, M Zhao, J Lin, K Liang - Mechanical Systems and Signal Processing, 2020 - Elsevier
Although deep networks based diagnostic methods have been increasingly studied and
acquired certain achievements in recent years, most of them suppose that the training and …

Federated contrastive prototype learning: An efficient collaborative fault diagnosis method with data privacy

R Wang, W Huang, X Zhang, J Wang, C Ding… - Knowledge-Based …, 2023 - Elsevier
Data-driven fault diagnosis approaches have attracted considerable attention in the past few
years, and promising diagnostic performance has been achieved with sufficient monitoring …

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 …