Fault Diagnosis Method of Belt Conveyor Roller Bearings Based on NSST4-SVD-DBN
HU Kun, CHEN Zhuo, HAN Xin, JIANG Hao, NIU Jie
China Mechanical Engineering . 2026, (3): 656 -667 .  DOI: 10.3969/j.issn.1004-132X.2026.03.015