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2 故障特征图表征

Fig. 2 Graphical representations of fault characteristics