PDF(1127 KB)
变转速工况下液压泵故障振动信号的角域烈度特征提取方法
刘思远1,2,3，王志伟1,2，姜万录1,2，李晓明4，卢明立3，卢正点3
振动与冲击 ›› 2020, Vol. 39 ›› Issue (17) : 142-149.
PDF(1127 KB)
PDF(1127 KB)
变转速工况下液压泵故障振动信号的角域烈度特征提取方法
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}Angular domain intensity feature extraction method for fault vibration signals of hydraulic pump under variable rotating speed condition
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