# Compound Fault Diagnosis of Aero-Engine Rolling Element Bearing Based on CCA Blind Extraction

> Research article (IEEE Access, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3215424166](https://www.wikidata.org/wiki/openalex:W3215424166)  
**Source**: https://4ort.xyz/entity/compound-fault-diagnosis-of-aero-engine-rolling-element-bearing-based-on-cca-blind-extraction