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
图4 故障特征可视化结果
Fig. 4 Visualization results of fault characteristics