# Combination of VMD Mapping MFCC and LSTM: A New Acoustic Fault Diagnosis Method of Diesel Engine

> Research article (Sensors, 2022) · cited 44× · AI/ML

**Wikidata**: [openalex:W4307943031](https://www.wikidata.org/wiki/openalex:W4307943031)  
**Source**: https://4ort.xyz/entity/combination-of-vmd-mapping-mfcc-and-lstm-a-new-acoustic-fault-diagnosis-method-of-diesel-engine