基于深度网络的可控混合式磁力耦合器退磁诊断

王爽,章熙泰,郭永存,孙守锁

Demagnetization fault diagnosis of controllable hybrid magnetic couplers based on deep neural networks

Shuang WANG,Xitai ZHANG,Yongcun GUO,Shousuo SUN

表 6 退磁故障诊断模型的模块消融实验结果

Tab.6 Module ablation experiment results of demagnetization fault diagnosis model %

模型 Acc P R F1 MTF+SNN 86.33 83.69 85.14 84.37 CWT+SNN 82.06 81.64 85.52 81.54 GASF+EfficientNet 82.63 81.77 81.84 81.79 GASF+RepVGG 82.94 83.76 84.25 83.99 GASF+ViT 87.01 85.89 86.64 86.23 GASF+AlexNet 88.30 88.50 87.89 88.11 GASF+ResNet 92.63 90. 55 88.94 89.72 GASF+ResNet_layer1 91.28 90.27 89.52 89.89 GASF+ResNet_layer4 93.71 93.09 91.33 92.20 GANN 97.67 97.28 95.71 96.59