基于LFSS和改进BBA的滚动轴承在线性能退化评估特征选择方法

程军圣，黄文艺，杨宇

Feature selection method for rolling bearings’ online performance degradation assessment based on LFSS and FSBBA

CHENG Jun-sheng,HUANG Wen-yi,YANG Yu

振动与冲击 . 2018, (11): 89 -94 .