基于灰色模型的可再生能源电价补贴收支平衡
王风云, 丛龙园

Revenue and expenditure balance of renewable energy electricity price subsidies based on grey model
WANG Fengyun, CONG Longyuan
表2 精确度检验参照表
Table 2 Accuracy test reference table
模型精确度等级 均方差比值C 小误差概率P
1级(好) C≤0.35 >0.95
2级(合格) 0.35<C≤0.50 >0.80
3级(勉强) 0.50<C≤0.65 >0.70
4级(不合格) 0.65<C ≤0.70