Train Bearings Diagnosis Method for Wayside Acoustic Signal Based on Spatial-Frequency Joint Filtering
ZHANG Yanzhe,HU Dingyu,SHI Wei,LIAO Aihua
Electronic Science and Technology . 2024, (1): 55 -60 .  DOI: 10.16180/j.cnki.issn1007-7820.2024.01.008