基于图正则化堆叠自编码器的风机轴承故障诊断方法
刘展, 刘健洵, 包琰洋, 李大字

Bearing Faults Diagnosis Method Based on Stacked Auto-Encoder With Graph Regularization for Wind Turbines
Zhan LIU, Jianxun LIU, Yanyang BAO, Dazi LI
表4 采用不同特征提取方法后的内外环破损故障类型分类准确率
Tab. 4 Classification accuracy of inner and outer ring damage fault types using different feature extraction methods
测点位置图正则化自编码器传统时频域特征提取
主轴轴承0.9530.900
齿轮箱轴承0.9780.853
发电机轴承0.9920.950