内燃机优化VMD-CWD时频表征与BSNMF编码识别诊断方法
岳应娟,王旭,蔡艳平,刘渊,郑勇
Parameter optimized VMD-CWD time-frequency representation and BSNMF identification diagnosis method of internal combustion engine
YUE Yingjuan, WANG Xu, CAI Yanping, LIU Yuan, ZHENG Yong
北京交通大学学报 . 2017, (5): 10 .  DOI: 10.11860/j.issn.1673-0291.2017.05.002