# Fault diagnosis of planetary gearbox based on acoustic signals

> Research article (Applied Acoustics, 2021) · cited 76× · AI/ML

**Wikidata**: [openalex:W3161353768](https://www.wikidata.org/wiki/openalex:W3161353768)  
**Source**: https://4ort.xyz/entity/fault-diagnosis-of-planetary-gearbox-based-on-acoustic-signals