According to Grey Forecasting theory, this paper presents two sets of Grey System Model which can be applied to forecast heating load — GM (1, 1) and Grey Correction Model.
本文根据灰色预测理论，提出了两种适用于供热负荷预测的灰色系统方法——GM(1,1)法和灰色校正模型法。
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.
并对波动幅度较大的经济序列进行预测，表明该方法可以有效地提高预测精度。
Grey forecasting is an important part of the grey system theory.
灰色预测是灰色系统理论的一个重要组成部分。
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.
本文利用邓聚龙教授提出的灰色系统理论，采用权函数生成法，建立了大庆地区流脑疾病的预测模型。
Based on catastrophe forecasting of grey theory to predict the date of equipment failure, the base for overhaul of equipment from planning repairing to status repairing is provided.
根据灰色理论中的灾变预测，对发电厂中设备的故障日期作了预测，从而为实现设备从计划检修向状态检修提供了依据。
After analyzing the data on railway freight volume of recent years, the authors establish the railway freight volume forecasting model by use of grey theory.
通过对近年全国铁路货运量的统计数据进行分析，运用灰色理论建立了铁路货运量预测模型。
This thesis describes the method of installating models for forecasting landslide time by applying the "Grey System" theory.
本文应用灰色系统理论阐述了滑坡剧滑时间预测模型的建模方法。
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中灰色波形预测的方法，并将该方法应用到经济循环指数预测中。
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。
Grey model is the important content in grey system theory, many problems such as grey forecasting, grey policymaking and grey estimating are solved by setting up grey model.
灰色模型是灰色系统理论的重要内容，灰色预测、灰色决策、灰色评估等许多理论都是通过建立灰色模型来处理的。
An unequal time interval forecasting model of GM (1, 1) is established according to the grey theory in the present paper, which can be modified using the residual error GM (1, 1) model.
运用灰色理论建立了软基沉降的不等时距预测GM(1, 1)模型，并可用残差的GM(1, 1)模型对其进行修正。
A new forecasting model the Equal Dimension Grey Data Dynamic forecasting model Corrected by Remnant Error was proposed based on the Grey System Theory.
根据灰色系统理论，提出一种残差修正的等维灰数据动态预测模型。
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.
采用灰色系统理论的预测方法，以1999～2004年广州市的房地产产值为基础数据，建立了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。
Grey wave forecasting of grey system theory is applied to economic cycle index forecasting. The forecasting result is highly closed to the reality.
成功地将灰色系统的波形预测方法运用到经济循环指数预测中，得到了与实际经济波动高度吻合的结果。
The GM (1, 1) model which is based on the grey system theory is used for forecasting calamity, and the detail procedures for forecasting waterlogging disaster are presented here.
将基于灰色系统理论的GM(1,1)模型推广至灾变预测，并以一实例介绍涝灾预测基本步骤。
The GM(1, 1) model of grey system theory is introduced into the service forecasting of the civil telephone network programming. Compared with other forecasting models, the result obtained is better.
将灰色系统理论的GM（1，1）模型引入到市话网规划中的业务预测部分，并用GM（1，1）模型同其他预测模型做了比较，取得较好结果。
This article gives an introduction to the theory of the grey systems and presents forecasting models of the grey GM (1, 1) sequence. Its appliance in forecasting drought has come into good effect.
介绍了灰色系统理论，提出了灰色GM(1,1)数列预测模型，把它应用到干旱灾害预报中，取得了良好效果。
Based on ideals of improving on forecasting precision of the combination grey theory and neural network, the technology of the combination was given.
基于灰色理论与神经网络相结合能改进预测精度的思想，本文阐述了灰色理论和神经网络相结合的技术。
A new annual power load forecasting method is proposed based on orthogonal design and grey system theory in this paper.
基于正交设计和灰色系统理论，提出一种预测年电力负荷的新方法。
Grey incidence analysis is not only the important component of grey system theory, but also the cornerstone of analysis, modeling, forecasting and decision-making of grey system.
灰色关联分析不仅是灰色系统理论的重要组成部分，也是灰色系统分析、预测和决策的基石。
In this paper, dam subsidence is forecasted by means of the grey system theory, and the grey plane is mapped. Variance tests show that the forecasting accuracy is good.
本文利用灰色系统对土石坝沉陷进行了预测，绘出了灰平面，经后验差检验，预测精度达到一级。
Grey Markov Model for forecasting net income is presented by means of combining Grey system theory with dispersed Markov Chains theory.
将灰色理论和离散状态的马尔可夫链相结合，用灰色马尔可夫链对农村居民人均纯收入进行实证研究。
Giving an example, application of GM (1, 1) in forecasting environmental atmospheric concentration wsa introduced in detail, in the light of Grey System Theory.
运用灰色系统理论，结合实例详细介绍了GM(1,1)模型在大气环境浓度预测中的应用。
In view of weekly periodicity and daily periodicity of hourly load, a periodic ratio grey model for hourly load forecasting has been set up with grey system theory.
鉴于时负荷的日周期性及周周期性，基于灰色系统理论，提出一种周期比值灰色预测模型，对未来24小时负荷进行预测。
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)。
According to the travel accident occurrence frequency the defect of open mining transportation system, the grey theory is used, the grey forecasting model is established and forecast.
针对露天矿运输系统行车事故发生频次数据少的缺点，采用了灰色系统理论对其进行灰建模，灰预测。
According to the travel accident occurrence frequency the defect of open mining transportation system, the grey theory is used, the grey forecasting model is established and forecast.
针对露天矿运输系统行车事故发生频次数据少的缺点，采用了灰色系统理论对其进行灰建模，灰预测。
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