# Fault Diagnosis Accuracy Improvement Using Wayside Rectangular Microphone Array for Health Monitoring of Railway-Vehicle Wheel Bearing

> Research article (IEEE Access, 2019) · cited 29× · AI/ML

**Wikidata**: [openalex:W2953916325](https://www.wikidata.org/wiki/openalex:W2953916325)  
**Source**: https://4ort.xyz/entity/fault-diagnosis-accuracy-improvement-using-wayside-rectangular-microphone-array-for-health-monitoring-of-railway-vehicle