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3 采用不同特征提取方法后的轴承磨损故障类型分类准确率
Tab. 3 Cassification accuracy of bearing wear 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0.9760.908
齿轮箱轴承0.9330.879
发电机轴承0.9490.913