# On multi-fault detection of rolling bearing through probabilistic principal component analysis denoising and Higuchi fractal dimension transformation

> Research article (Journal of Vibration and Control, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3128729050](https://www.wikidata.org/wiki/openalex:W3128729050)  
**Source**: https://4ort.xyz/entity/on-multi-fault-detection-of-rolling-bearing-through-probabilistic-principal-component-analysis-denoising-and-higuchi-fra