grey GM model 灰色GM模型
grey model gm 灰色模型gm
grey forecasting model gm 灰色预测模型gm
grey model-gm 灰色预测模型gm
gm grey model 灰色模型
grey system model gm 灰色系统模型
grey prediction model gm 灰色预测模型gm
a grey forecasting model gm 灰色预测模型gm
GM (1, 1) model of Grey System Theory is used in prediction realm.
在预测领域，灰色系统理论使用的是GM(1,1)模型。
Time data sequence on existing annual power consumption are dealt with by using principles of grey production, thus establishing GM(1, 1) grey model. Finally, a example is given.
并用灰色预测理论对该系统现有的年用电量时间数据序列进行处理，进而建立了GM（1，1）预测数学模型，最后提供了预测实例。
In the water level prediction, the GM (1, 1) model is commonly adopted in the grey theory.
灰色理论在水位预测方面通常采用GM(1,1)模型进行预测。
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