基于多尺度降维的柴油机信号信息熵增强方法

吴春志1，贾继德1，贾翔宇1，张帅1

A method to enhance information entropy of diesel engine signals based on multi-scale dimension reduction

WU chunzhi1, JIA Jide1, JIA Xiangyu1, ZHANG Shuai 1

振动与冲击 . 2018, (3): 180 -185 .