# Low-Speed Bearing Fault Diagnosis Based on Permutation and Spectral Entropy Measures

> Research article (Applied Sciences, 2020) · cited 15× · AI/ML

**Wikidata**: [openalex:W3039983135](https://www.wikidata.org/wiki/openalex:W3039983135)  
**Source**: https://4ort.xyz/entity/low-speed-bearing-fault-diagnosis-based-on-permutation-and-spectral-entropy-measures