# Early intelligent fault diagnosis of rotating machinery based on IWOA-VMD and DMKELM

> Research article (Nonlinear Dynamics, 2022) · cited 47× · AI/ML

**Wikidata**: [openalex:W4309926412](https://www.wikidata.org/wiki/openalex:W4309926412)  
**Source**: https://4ort.xyz/entity/early-intelligent-fault-diagnosis-of-rotating-machinery-based-on-iwoa-vmd-and-dmkelm