# Improved deep PCA and Kullback–Leibler divergence based incipient fault detection and isolation of high-speed railway traction devices

> Research article (Sustainable Energy Technologies and Assessments, 2023) · cited 19× · AI/ML

**Wikidata**: [openalex:W4365520348](https://www.wikidata.org/wiki/openalex:W4365520348)  
**Source**: https://4ort.xyz/entity/improved-deep-pca-and-kullbackleibler-divergence-based-incipient-fault-detection-and-isolation-of-high-speed-railway-tra