基于机器学习的中厚板变形抗力模型建模与应用

冀秀梅, 侯美伶, 王龙, 刘玠, 高克伟

Modeling and Application of Deformation Resistance Model for Medium and Heavy Plate Based on Machine Learning

JI Xiumei, HOU Meiling, WANG Long, LIU Jie, GAO Kewei

图9 模型改造前、后轧制力预测相对误差分布

Fig.9 Relative error distributions of rolling force prediction (a) before model modification (b) the first month after model modification (c) the second month after model modification (d) the third month after model modification