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Cited by 268

The DOI matches its Crossref record; 32 of the 32 references it cites were found in a registry or an index.

Universal Domain Adaptation in Fault Diagnostics With Hybrid Weighted Deep Adversarial Learning

Zhang, Wei, Li, Xiang, Ma, Hui, Luo, Zhong, Li, Xu·2021·IEEE Transactions on Industrial Informatics

Abstract

In the past years, the practical cross-domain machinery fault diagnosis problems have been attracting growing attention, where the training and testing data are collected from different operating conditions. The recent advances in closed-set domain adaptation have well addressed the basic problem where the fault mode sets are identical in the source and target domains. While some attempts have also been made on the partial and open-set domain adaptations, no prior information of the target-domain fault modes can be usually available in the real industries, that forms a challenging problem in transfer learning. This article proposes a universal domain adaptation method for fault diagnosis, where no explicit assumption is made on the target label set. A hybrid approach with source class-wise and target instance-wise weighting mechanism is proposed for selective adaptation. By using additional outlier identifier, the proposed method can automatically recognize the unknown fault modes while achieving class-level alignments for the shared health states, without knowing the target label set. Experiments on two rotating machine datasets validate the proposed method, which is promising for practical applications under strong data uncertainties.

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Metadata

Authors
Zhang, W., Li, X., Ma, H., Luo, Z., & Li, X.
Venue
IEEE Transactions on Industrial Informatics
Published
2021-12
Volume
17
Issue
12
Pages
7957-7967
ISSN
  • 1551-3203 (ISSN-L)
  • 1941-0050
OpenAlex
W3134162419
Cited by
268
References
32
FWCI
23.21
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Universal Domain Adaptation in Fault Diagnostics With Hybrid Weighted Deep Adversarial Learning. https://app.cochat.ai/papers/10.1109/tii.2021.3064377
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Zhang, W., Li, X., Ma, H., Luo, Z., & Li, X. (2021). Universal Domain Adaptation in Fault Diagnostics With Hybrid Weighted Deep Adversarial Learning. IEEE Transactions on Industrial Informatics. https://doi.org/10.1109/tii.2021.3064377

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