Therefore, it is the precondition of ensuring the accuracy to employ a proper forecasting method.
因此,采取适宜的预测方法是确保预测准确的先决条件。
To improve the conventional car travel forecasting method, an active-based car use model has been constructed.
为改进我国传统小汽车出行需求预测方法,基于活动理论建立了小汽车使用预测非集计模型。
The practice indicates that the forecasting method has higher forecasting accuracy and can adapt to the load electric capacity characteristic in different areas.
实践表明,此方法具有较高的预测精度,能较好地适应不同地区的负荷特性。
This paper proposes a new short-term load forecasting method based on decision-tree approaches, which could efficiently take the non-load factors' influences into account.
提出了一种基于决策树技术的短期电力负荷预测新方法,能有效地考虑非负荷因素对短期负荷预测的影响。
Markov forecasting method has wide applications in forecasting fields.
马尔可夫预测方法在预测领域有着广泛的应用。
A new load forecasting method based on intrinsic error evaluation is proposed.
提出了一种基于内蕴误差评价的电力系统短期负荷预报方法。
The key of combination forecasting is to determine every weights of forecasting method.
组合预测的关键是确定各单一预测方法的权重。
This model achieves satisfactory results based on integrating with recurrent forecasting method.
在结合递归预测方法的基础上,该模型取得了令人满意的结果。
A grey system forecasting method used to forecast the interannual sea ice condition is presented.
本文利用灰色系统方法进行海冰年际预报。
Weighted geometric means combination forecasting is a kind of nonlinear combination forecasting method.
加权几何平均组合预测为一种非线性的组合预测方法。
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)。
The forecasting result shows that season and trend mode is an effective and feasible load forecasting method.
预测结果表明季节和趋势预测模型是一种有效和可行的负荷预测方法。
The crux of applying the optimal combined forecasting method is to determine the combined weight coefficients.
应用最优组合预测方法的关键在于怎样确定组合权系数。
Results: The results from forecasting method were in consistent with those from experiment in two mixture systems.
结果:在两个混合体系中,预测方法与实际测得结果相符。
Anew forecasting method of wellhead injection pressure for polymer flooding is established based on Dupuit formula.
依据裘比公式建立了一种新的聚合物驱油井口注入压力预测方法。
The optimal combined forecasting method is an effective method in improving the precision of the power load forecast.
最优组合预测是提高电力负荷预测精度的有效方法。
A practical system for forecasting urban electric load density is presented based on the land gridding load forecasting method.
本文介绍了一个实用的城市电力负荷密度预测系统。
The economic factor forecasting method is one of the most frequently used method in the field of urbanization level forecasting.
经济因素相关分析法是城市化水平预测领域较常使用的方法之一。
A phase space reconstructed forecasting method of stock price was proposed based on least squares support vector machines (LS-SVM).
提出一种基于相空间重构的最小二乘支持向量机(LS - SVM)的股票价格预测方法。
The research on forecasting method of chaotic economic time series is the important part of the nonlinear chaotic economic dynamic systems.
混沌经济时间序列的预测方法研究是混沌经济非线性动力系统的重要内容。
It sampling calculation shows that this forecasting method has high forecasting precision in the seasonal load forecasting of power system.
计算结果表明,用该预测方法预测电力系统季负荷具有较高的预测精度。
This paper attempts to use two kinds of mathematical model of grey system theory, presents a forecasting method of grey hazard of landslide.
本文试图引用灰色系统理论两种不同的数学模型,提出了滑坡灰色灾变预测法。
Based on local linear prediction model of chaotic time series, short-term load forecasting method on multi-embedding dimension is presented.
基于混沌时间序列的局域线性预测模型,提出了多嵌入维的短期负荷预测方法。
In order to improve the prediction accuracy of iron ore consumption, using a time series forecasting method based on intelligent calculation.
为了提高铁矿石消费量的预测精度,采用一种基于智能计算的时间序列预测方法。
In order to improve the forecast precision, a forecasting method based on empirical mode decomposition (EMD) and data mining method is proposed.
为了提高风电场风速短期预测的精度,提出了将经验模式分解与数据挖掘方法相结合对风速时间序列进行建模预测。
The application of time-series modeling and forecasting method to the spectral analysis for lubricating oil of mechanical equipment is discussed.
讨论了时序建模与预测方法在机械设备滑油光谱分析中的应用。
Weighted harmonic means combination forecasting based on degree of reciprocal grey incidence is a new kind of nonlinear combination forecasting method.
基于倒数灰色关联度的加权调和平均组合预测模型是一种新的非线性组合预测模型。
Recursive forecasting method is easy to be implemented on computer and thus makes forecasting model discovery, model selection and forecasting automatic.
递归预测法便于计算机实现,并进而进行预测模型发现,模型选择和预测的自动化工作。
Recursive forecasting method is easy to be implemented on computer and thus makes forecasting model discovery, model selection and forecasting automatic.
递归预测法便于计算机实现,并进而进行预测模型发现,模型选择和预测的自动化工作。
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