# A fault diagnosis method for variable speed gearbox bearing based on SET improved multi-source ridge line

> Research article (Measurement, 2023) · cited 16× · AI/ML

**Wikidata**: [openalex:W4362658906](https://www.wikidata.org/wiki/openalex:W4362658906)  
**Source**: https://4ort.xyz/entity/a-fault-diagnosis-method-for-variable-speed-gearbox-bearing-based-on-set-improved-multi-source-ridge-line