# Research on fault diagnosis method of bearing based on parameter optimization VMD and improved DBN

> Research article (Journal of Vibroengineering, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4386562047](https://www.wikidata.org/wiki/openalex:W4386562047)  
**Source**: https://4ort.xyz/entity/research-on-fault-diagnosis-method-of-bearing-based-on-parameter-optimization-vmd-and-improved-dbn