Abstract

In order to predict the energy consumption structure of Shandong province of China, linear regression model, gray model and ARIMA model are constructed respectively. On the basis of the single predicted results, the optimal weighted combination model is constructed for combination prediction of Shandong province's energy consumption structure. The empirical test shows that combination prediction model can effectively increase the prediction accuracy, providing a new method for the energy consumption structure prediction.

Keywords:

Combination prediction, energy consumption structure, Shandong province, single prediction,

References

Competing interests

The authors have no competing interests.

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Copyright

The authors have no competing interests.