# Non-stationary vibration feature extraction method based on sparse decomposition and order tracking for gearbox fault diagnosis

> Research article (Measurement, 2018) · cited 108× · AI/ML

**Wikidata**: [openalex:W2802633978](https://www.wikidata.org/wiki/openalex:W2802633978)  
**Source**: https://4ort.xyz/entity/non-stationary-vibration-feature-extraction-method-based-on-sparse-decomposition-and-order-tracking-for-gearbox-fault-di