# General feature spatial location and distance-based unknown Detection: A universal domain adaptation fault diagnosis framework of rotating Machinery

> Research article (Mechanical Systems and Signal Processing, 2023) · cited 28× · AI/ML

**Wikidata**: [openalex:W4389469250](https://www.wikidata.org/wiki/openalex:W4389469250)  
**Source**: https://4ort.xyz/entity/general-feature-spatial-location-and-distance-based-unknown-detection-a-universal-domain-adaptation-fault-diagnosis-fram