# Principal component analysis based signal-to-noise ratio improvement for inchoate faulty signals: Application to ball bearing fault detection

> Research article (International Journal of Control Automation and Systems, 2017) · cited 53× · AI/ML

**Wikidata**: [openalex:W2578298220](https://www.wikidata.org/wiki/openalex:W2578298220)  
**Source**: https://4ort.xyz/entity/principal-component-analysis-based-signal-to-noise-ratio-improvement-for-inchoate-faulty-signals-application-to-ball-bea