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

图8 原始应力时间历程

Fig.8 Original stress-time history