Feature Extraction for Cavitation Acoustic Emission Signals of Hydraulic Turbines Based on Optimized VMD
LIU Zhong, LIU Zhen, ZOU Shuyun, CHEN Ying, JIANG Ying
journal1 . 2021, (2): 121 -128 .  DOI: 10.19805/j.cnk ij.c spe.2021.02.006