基于小波包—坐标变换的滚动轴承故障特征增强方法

李宏坤;赵长生;周帅;郭义杰

Fault Feature Enhancement Method for Rolling Bearing Based on Wavelet Packet-coordinate Transformation

LI Hongkun;ZHAO Changsheng;ZHOU Shuai;GUO Yijie

. 2011, (19): 74 -80 .