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grey model
相关语句
  灰色模型
    ADJUSTABLE GREY MODEL FOR LOAD PREDICTION IN POWER SYSTEMS AND ITS APPLICATION
    电力系统负荷预测的可调灰色模型及其应用
短句来源
    The Unequal Time--Distance Grey Model of Energy Consumption and its Application
    能耗的不等时距灰色模型及其应用
短句来源
    The Application of Grey Model to Power Load Forecasting
    灰色模型在电力负荷预测中的应用
短句来源
    IMPROVEMENT AND APPLICATION OF A GREY MODEL FOR POWER LOAD PROGNOSIS
    电力负荷预测灰色模型的改进与应用
短句来源
    Periodical Adjustable Grey Model for Prediction of Electric Loads
    电力系统负荷预测的周期性可调灰色模型
短句来源
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  “grey model”译为未确定词的双语例句
    LONG-TERM LOAD FORECASTING FOR POWER SYSTEM BY DEVELOPING GREY MODEL GM (1, 1)
    灰色改进等维新息GM(1,1)模型在电力系统长期负荷预测中的应用
短句来源
    The Grey Model of Short Term Load Forecasting about Periodic Difference
    短期负荷周期差值灰色预测模型
短句来源
    The Grey Model of Middle-long Term Load Forecasting and its Applications in the Power Supplying Systems
    基于灰色理论的供电系统负荷中长期预测模型及其应用
短句来源
    PREDICTION OF ORIGINAL RELIABILITY PARAMETER OF POWER SYSTEMS BY AN IMPROVED GREY MODEL
    电力系统可靠性原始参数的改进预测
短句来源
    Application of Combination Grey Model in Power Load Forecasting
    组合灰色预测模型在电力负荷预测中的应用
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  grey model
Avoiding the Eddington approximation the remaining simplifications in the basic equations are discussed, the generalized dispersion relation is analysed, and some wave properties in a grey model are studied.
      
The proposed method cannot only enhance the prediction accuracy of the original grey model, but can also solve the jump data forecasting problem something for which the original grey model is inappropriate.
      
Modified Grey Model for Estimating Traffic Tunnel Air Quality
      
This study compared three forecasting methods based on their accuracy or absolute errors in forecasting air pollution in a traffic tunnel: the Grey model (GM), the Crank-Nicholson implicit scheme model, and the forecasting combination model (FCM).
      
In this study, grey model, both GM(1,N) and GM(0,N) models, is applied to determine the priority of technical measures by evaluating the impact of each technical measure in the system.
      
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This paper introduces the Grey Model (GM ) and the analysis for X-ray in HV lab. These can be used widely for HV test environment protection as a new prediction method.

本文介绍了灰色系统GM(1,1)模型,并应用于高电压放电实验环境中有害因素X射线剂量的预测分析的情况,此模型具有所需样本量小,无需型概率分布,其适用性强,易掌握等优点,可作为高压放电环境中有害因素预测和提供控制选择的有用工具。

This paper discusses briefly the characteristics of the grey forecasting method and suggests three new data processing methods: index smoothing method, envelope curve and grey model method in establishing the grey forecasting model. These methods were applied in the agriculture forecast of City D, JiLin province. Good results are obtained in the use of these methods.

简要分析灰色预测方法的优缺点,针对其不足之处,在建立灰色预测模型过程中提出了3种数据处理方法:指数平滑法、包络曲线法、灰模块法,应用情况表明比原方法有较好的结果。

The general grey model for load prediction in power systems is improved by introducing two adjustable parameters so as to turn it into an adjustable grey prediction model. The restrictions against setting up the model are decreased and the scope of application is more wide-spread. The results of prediction are controllable and adjustable, thus improving the accuracy of prediction.For comparison, four prediction methods, including the adjustable grey model are used to predict the...

The general grey model for load prediction in power systems is improved by introducing two adjustable parameters so as to turn it into an adjustable grey prediction model. The restrictions against setting up the model are decreased and the scope of application is more wide-spread. The results of prediction are controllable and adjustable, thus improving the accuracy of prediction.For comparison, four prediction methods, including the adjustable grey model are used to predict the power load of Wuxi city, Jiangsu Province. The adjustable grey prediction model proves to be more practical.

本文对电力系统负荷预测的普通灰色模型进行了可调性改进,成为可调灰色预测模型,减少了建模的限制条件,应用范围更加广泛,可以控制、调整预测结果,使精度提高。文中对江苏省无锡市电力负荷使用四种预测方法比较,从理论和应用两方面证实了可调灰色模型明显的实用性。

 
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