基于蝙蝠算法优化VMD参数的滚动轴承复合故障分离方法

张伟1,2，李军霞1,2，陈维望1,2

A compound fault feature separation method of rolling bearings based on VMD optimized by the bat algorithm

ZHANG Wei1,2，LI Junxia1,2，CHEN Weiwang1,2

振动与冲击 . 2022, (20): 133 -141 .