采用极限梯度提升算法的电力系统电压稳定裕度预测
王慧芳,张晨宇

Prediction of voltage stability margin in power system based on extreme gradient boosting algorithm
Hui-fang WANG,Chen-yu ZHANG
表 5 样本存在数值缺失时XGBoost模型效果
Tab.5 Prediction performance of XGBoost model with some values of samples missed
缺失比例 R2 MAPE
1% 0.987 1.905
2% 0.976 2.356