基于VMD和SVDD的滚动轴承早期微弱故障检测和性能退化评估研究

王斐1，房立清2，赵玉龙2，齐子元2

Rolling bearing early weak fault detection and performance degradation assessment based on VMD and SVDD

WANG Fei1, FANG Liqing2, ZHAO Yulong2, QI Ziyuan2

振动与冲击 . 2019, (22): 224 -230 .