# A Feature Extraction Method Using Improved Multi-Scale Entropy for Rolling Bearing Fault Diagnosis

> Research article (Entropy, 2018) · cited 33× · AI/ML

**Wikidata**: [openalex:W2792217752](https://www.wikidata.org/wiki/openalex:W2792217752)  
**Source**: https://4ort.xyz/entity/a-feature-extraction-method-using-improved-multi-scale-entropy-for-rolling-bearing-fault-diagnosis