# Intelligent fault diagnosis of diesel engine via adaptive VMD-Rihaczek distribution and graph regularized bi-directional NMF

> Research article (Measurement, 2020) · cited 41× · AI/ML

**Wikidata**: [openalex:W3112315016](https://www.wikidata.org/wiki/openalex:W3112315016)  
**Source**: https://4ort.xyz/entity/intelligent-fault-diagnosis-of-diesel-engine-via-adaptive-vmd-rihaczek-distribution-and-graph-regularized-bi-directional