Self-attention and subdomain adaptive adversarial network for bearing fault diagnosis under varying operation conditions

Self-attention and subdomain adaptive adversarial network for bearing fault diagnosis under varying operation conditions

ObjectivesDomain adaptive technology is widely used in the bearing fault diagnosis of variable operating conditions. However, most domain adaptive technology only focuses on the global domain distribution and ignores the subdomain distribution, and the domain-invariant feature quality is easily affe...

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Bibliographic Details
Main Authors: Chao WANG, Bo TIAN, Zirui LI, Xiaoqi WANG, Jun WU
Format: Article
Language:English
Published: Editorial Office of Chinese Journal of Ship Research 2023-10-01
Series:Zhongguo Jianchuan Yanjiu
Subjects:
bearing
fault diagnosis
transfer learning
self-attention
domain adaptation
Online Access:http://www.ship-research.com/en/article/doi/10.19693/j.issn.1673-3185.03092

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http://www.ship-research.com/en/article/doi/10.19693/j.issn.1673-3185.03092

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