基于物理信息神经网络的桥式起重机疲劳寿命预测方法
董青,党泽伟,徐格宁
Fatigue life prediction method for bridge crane based on physical-informed neural network
Qing DONG,Zewei DANG,Gening XU
表3
各模型评价指标值
Table 3
Evaluation indicator values of each model
模型
E
MA
E
RMS
R
2
CNN
0.085 0
0.108 7
0.771 9
SVR
0.100 1
0.143 4
0.715 7
KNN
0.068 8
0.075 8
0.705 1
PINN
0.038 7
0.048 9
0.953 7