# Incipient fault diagnosis of bearings based on parameter-optimized VMD and envelope spectrum weighted kurtosis index with a new sensitivity assessment threshold

> Research article (ISA Transactions, 2020) · cited 108× · AI/ML

**Wikidata**: [openalex:W3114580462](https://www.wikidata.org/wiki/openalex:W3114580462)  
**Source**: https://4ort.xyz/entity/incipient-fault-diagnosis-of-bearings-based-on-parameter-optimized-vmd-and-envelope-spectrum-weighted-kurtosis-index-wit