# A bearing fault diagnosis method for unknown operating conditions based on differentiated feature extraction

> Research article (ISA Transactions, 2024) · cited 21× · AI/ML

**Wikidata**: [openalex:W4403807776](https://www.wikidata.org/wiki/openalex:W4403807776)  
**Source**: https://4ort.xyz/entity/a-bearing-fault-diagnosis-method-for-unknown-operating-conditions-based-on-differentiated-feature-extraction