# Piston Wear Detection and Feature Selection Based on Vibration Signals Using the Improved Spare Support Vector Machine for Axial Piston Pumps

> Research article (Materials, 2022) · cited 13× · AI/ML

**Wikidata**: [openalex:W4310397707](https://www.wikidata.org/wiki/openalex:W4310397707)  
**Source**: https://4ort.xyz/entity/piston-wear-detection-and-feature-selection-based-on-vibration-signals-using-the-improved-spare-support-vector-machine-f