基于声振信号EMD分解的轻微碰摩故障诊断方法研究

张占一刘杰应怀樵李允公姚兆

Research on minor rub-impact fault diagnosis methods based on EMD of vibro-acoustic signals

ZHANG Zhan-yi LIU Jie YING Huai-qiao LI Yun-gong YAO Zhao

. 2009, (8): 91 -93 .