基于人工神经网络模型的木材干燥应变模拟预测

付宗营,蔡英春,高鑫,周凡,江京辉,周永东

Simulation of Drying Strain Based on Artificial Neural Network Model

Zongying Fu,Yingchun Cai,Xin Gao,Fan Zhou,Jinghui Jiang,Yongdong Zhou

表2 试验值与预测值之间的线性回归关系

Table 2 The results of linear regression between experimental and predicted values

组别Groups 线性回归方程Linear regression equation R R2 训练集Training set Pre=0.98Exp-7.7e-05 0.988 0.97 验证集Validation set Pre=0.95Exp-0.000 31 0.983 0.96 测试集Test set Pre=1Exp+0.000 1 0.978 0.95 总数据集All data set Pre=0.98Exp-9.1e-05 0.985 0.97