# Automatic feature extraction of time-series applied to fault severity assessment of helical gearbox in stationary and non-stationary speed operation

> Research article (Applied Soft Computing, 2017) · cited 74× · AI/ML

**Wikidata**: [openalex:W2607416494](https://www.wikidata.org/wiki/openalex:W2607416494)  
**Source**: https://4ort.xyz/entity/automatic-feature-extraction-of-time-series-applied-to-fault-severity-assessment-of-helical-gearbox-in-stationary-and-no