# Robustness enhancement of machine fault diagnostic models for railway applications through data augmentation

> Research article (Mechanical Systems and Signal Processing, 2021) · cited 43× · AI/ML

**Wikidata**: [openalex:W3186214701](https://www.wikidata.org/wiki/openalex:W3186214701)  
**Source**: https://4ort.xyz/entity/robustness-enhancement-of-machine-fault-diagnostic-models-for-railway-applications-through-data-augmentation