基于KVMD-PWVD与LNMF的内燃机振动谱图像识别诊断方法
牟伟杰,石林锁,蔡艳平,孙钢,郑勇
IC engine fault diagnosis method based on KVMD-PWVD and LNMF
MU Weijie,SHI Linsuo,CAI Yanping,SUN Gang,ZHENG Yong
振动与冲击 . 2017, (2): 45 -51 .