# A Vibration Signal-Based Method for Fault Identification and Classification in Hydraulic Axial Piston Pumps

> Research article (Energies, 2019) · cited 50× · AI/ML

**Wikidata**: [openalex:W2921751019](https://www.wikidata.org/wiki/openalex:W2921751019)  
**Source**: https://4ort.xyz/entity/a-vibration-signal-based-method-for-fault-identification-and-classification-in-hydraulic-axial-piston-pumps