GM(1,1)模型在广西糖产量预测中的应用

Sugar Output Prediction of Guangxi Based on GM(1,1) Model

在分析广西糖业发展的基础上,以实际数据为基础,建立了广西糖产量灰色预测模型,并将模型应用于广西未来糖产量的预测,认为该模型可用于对广西区糖产量进行预测.该模型误差较小,对决策有一定的参考价值.

This paper gives the GM（1,1） model based on actual data and the analysis of the development of sugar industry in Guangxi, which can be used to predict the sugar output in Guangxi. The model has smaller error and may give references for decision.