年份 | 实测值 | ELM神经网络模型 | BP神经网络模型 | ||
预测结果 | RE% | 预测结果 | RE% | ||
2009 | 150.89 | 148.38 | 1.66 | 143.91 | 4.63 |
2010 | 113.07 | 119.67 | 5.84 | 108.32 | 4.20 |
2011 | 73.73 | 66.54 | 9.75 | 72.07 | 2.26 |
2012 | 138.05 | 148.03 | 7.23 | 157.23 | 13.89 |
2013 | 265.32 | 288.56 | 8.76 | 313.57 | 18.19 |
2014 | 188.96 | 199.70 | 5.68 | 222.30 | 17.64 |
E | 142.73 | 646.92 |
| ||
R2 | 0.99 | 0.98 |
|