基于优化VMD组合降噪和LMD的水轮机空化声发射信号特征提取
刘忠*,潘宜桦,邹淑云,陈星宇,李志鹏
Feature extraction of cavitation acoustic emission signal of hydraulic turbine based on optimized VMD combined noise reduction and LMD
LIU Zhong*,PAN Yihua,ZOU Shuyun,CHEN Xingyu,LI Zhipeng
排灌机械工程学报
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2022, (10): 1007
-1013
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DOI: 10.3969/j.issn.1674-8530.21.0028
