基于MCKD和VMD的滚动轴承微弱故障特征提取

夏均忠，赵磊，白云川，于明奇，汪治安

Feature extraction for rolling element bearing weak fault based on MCKD and VMD

XIA Jun-zhong，ZHAO Lei，BAI Yun-chuan，YU Ming-qi，WANG Zhi-an

振动与冲击 . 2017, (20): 78 -83 .