# Feature extraction of rolling bearing multiple faults based on correlation coefficient and Hjorth parameter

> Research article (ISA Transactions, 2022) · cited 38× · AI/ML

**Wikidata**: [openalex:W4212828147](https://www.wikidata.org/wiki/openalex:W4212828147)  
**Source**: https://4ort.xyz/entity/feature-extraction-of-rolling-bearing-multiple-faults-based-on-correlation-coefficient-and-hjorth-parameter