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检索条件"主题词=margin factor"
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An improved empirical wavelet transform method for rolling bearing fault diagnosis
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Science China(Technological Sciences) 2020年 第11期63卷 2231-2240页
作者: HUANG HaiRun LI Ke SU WenSheng BAI JianYi XUE ZhiGang ZHOU Lang SU Lei PECHT Michael Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment and Technology School of Mechanical EngineeringJiangnan UniversityWuxi 214122China Jiangsu Province Special Equipment Safety Supervision Inspection Institute Wuxi 214071China HUST-Wuxi Research Institute Wuxi 214071China State Key Laboratory of Digital Manufacturing Equipment and Technology Huazhong University of Science and TechnologyWuhan 430074China Center for Advanced Life Cycle Engineering University of MarylandCollege Park MD 20742USA
Empirical wavelet transform(EWT)based on the scale space method has been widely used in rolling bearing fault ***,using the scale space method to divide the frequency band,the redundant components can easily be separa... 详细信息
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