# A Fault Diagnosis Approach for Rolling Element Bearings Based on RSGWPT-LCD Bilayer Screening and Extreme Learning Machine

> Research article (IEEE Access, 2017) · cited 58× · AI/ML

**Wikidata**: [openalex:W2592902783](https://www.wikidata.org/wiki/openalex:W2592902783)  
**Source**: https://4ort.xyz/entity/a-fault-diagnosis-approach-for-rolling-element-bearings-based-on-rsgwpt-lcd-bilayer-screening-and-extreme-learning-machi