Early fault diagnosis of rolling bearings based on adaptive variational mode decomposition and the Teager energy operator
GU Ran1,CHEN Jie1,HONG Rongjing1,PAN Yubin1,LI Yuanyuan2
Journal of Vibration and Shock ›› 2020, Vol. 39 ›› Issue (8) : 1-7.
Early fault diagnosis of rolling bearings based on adaptive variational mode decomposition and the Teager energy operator
adaptive variational modal decomposition(AVMD) / minimum mean envelope entropy(MMEE) / weighted kurtosis(WK) / Teager energy operator(TEO) / weak fault diagnosis {{custom_keyword}} /
/
〈 | 〉 |