基于XGBoost的隧道掘进机操作参数智能决策系统设计
王飞,龚国芳,段理文,秦永峰

XGBoost based intelligent determination system design of tunnel boring machine operation parameters
Fei WANG,Guo-fang GONG,Li-wen DUAN,Yong-feng QIN
图 12 模型输入长度对平均相对误差和决定系数的影响
Fig.12 Influence of model input length on mean relative error and ${R^2}$