• In this paper, a Daqing area epidemic encephalitis diseases forecasting model making use of grey system theory proposed by professor Deng Julong and method of weight function was built.

    本文利用聚龙教授提出灰色系统理论,采用函数生成,建立大庆地区流脑疾病预测模型

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  • This paper discusses a theory and method of economic-environmental forecasting of industrial cities.

    本文论述工业城市经济—环境预测理论方法

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  • This paper summarizes most of the theory and method of exchange rate forecasting held by many global famous scholars.

    总结众多国内外学者在汇率预测方面的理论及其研究方法

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  • The gray model forecasting theory and fuzzy control technology are introduced, and a new method based on gray model forecasting and fuzzy control of coal-feed in a jig is proposed in the paper.

    本文灰色预测理论模糊控制技术进行了介绍提出了一种跳汰机给煤量进行灰色预测模糊控制方法

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  • Then it can overcome some defects of the traditional forecasting method and fast accurately get the forecasting result to apply nerve network theory to the gas-dispatching forecast.

    神经网络理论应用燃气调度预测之中,克服传统预测方法一些缺陷快速准确地得到预测结果

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  • Meanwhile, grey wave forecasting of grey system theory is explained, and the method is applied to economic cycle index forecasting.

    阐明了灰色系统理论灰色波形预测方法,并将方法应用经济循环指数预测中。

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  • Seeking and prospecting minerals of the blind deposits must use the new idea, new theory and method of forecasting and comprehensive studying.

    隐伏矿床矿勘查,全新观念思路,应用理论、新方法进行综合研究和预测

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  • Based on the theory and method of mixed regressive model, the statistical correlative forecasting model of the DongShan's water level is got, it is the key level of controlling flood.

    基于混合回归模型理论方法建立了流域防洪重点控制站东山水位统计相关预报模型。

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  • The paper uses the forecasting method of grey system theory and builds the forecasting model of real estate production value of Guangzhou city based on the data from 1999 to 2004.

    采用灰色系统理论预测方法,以1999~2004年广州市房地产产值基础数据,建立广州市房地产产值预测模型,并在此基础上对广州市区未来的房地产产值进行了预测。

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  • A new annual power load forecasting method is proposed based on orthogonal design and grey system theory in this paper.

    基于正交设计灰色系统理论提出一种预测电力负荷方法

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  • Seeking and prospecting minerals of the blind deposits must use the new idea, new theory and method of forecasting and comp...

    隐伏矿床找矿勘查,全新观念和思路,应用理论、新方法,进行综合研究和预测

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  • According to the properties of model in grey forecasting theory, bi-auto-seeking-weight method was proposed and applied to forecast the economic sequences which rise and fall by a wide margin.

    波动幅度较大经济序列进行预测,表明该方法可以有效地提高预测精度。

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  • The paper USES the grey system theory, and sets up forecasting method GM (1, 3) to coal required quantity.

    运用灰色系统理论建立煤炭需求量的灰色预测模型GM (1,3)。

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  • The paper USES the grey system theory, and sets up forecasting method GM (1, 3) to coal required quantity.

    运用灰色系统理论建立煤炭需求量的灰色预测模型GM (1,3)。

    youdao

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