Research Article
Energy Consumption Predication in China Based on the Modified Fractional Grey Prediction Model
Table 4
Predication results of different grey predication models.
| | Original value | DGM (1, 1) predication | Predication error (%) | FTDGM (1, 1) predication (r = 1.21) | Predication error (%) | B-FTDGM (1, 1) predication (r = 0.43) | Predication error (%) |
| | 1185.5 | 1010.14 | 14.79 | 1095.63 | 7.58 | 1087.62 | 8.26 | | 1168.1 | 1065.65 | 8.77 | 1226.11 | 4.97 | 1168.16 | 0.00 | | MAPE | | 11.78 | | 6.27 | | 4.13 |
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