# Compound faults feature extraction of inter-shaft bearing based on vibration signal of whole aero-engine

> Research article (Journal of Vibration and Control, 2021) · cited 21× · AI/ML

**Wikidata**: [openalex:W3205879430](https://www.wikidata.org/wiki/openalex:W3205879430)  
**Source**: https://4ort.xyz/entity/compound-faults-feature-extraction-of-inter-shaft-bearing-based-on-vibration-signal-of-whole-aero-engine