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为提高用电量的预测精度,适应电力营销需求,在传统灰色预测技术的基础上,本文建立了残差灰色预测模型,并通过实例分析验证了该模型的实用性和精确性。
In order to improve the prediction precision of power consumption and adapt to the demand of power marketing, this paper establishes a residual gray forecasting model based on the traditional gray forecasting technology. The practicality and accuracy of the model are verified through an example analysis.