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A new method for micro-textured rolling bearing fault diagnosis based on CFOA-FMD hybrid denoising combined with SWT-MCNN-BiGRU

Published Online: 2025-09-05

Published Print: 2025-12

Authors

Long, Risheng

Shang, Zusheng
Funding

Funding for this research was provided by:

Liaoning Provincial Natural Science Foundation General Project (2023-MS-234)

Liaoning Provincial Department of Education Science and Technology Project (LJKMZ20220800)

National Natural Science Foundation of China (52275156)
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Text and Data Mining valid from 2025-09-05

Version of Record valid from 2025-09-05
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Article History

Received: 10 May 2025

Revised: 23 July 2025

Accepted: 1 August 2025

First Online: 5 September 2025

Declarations

:

: The authors declare no competing interests.

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