In addition, the system can also forecast the danger state of certain unit by grey prediction theory.
除此之外，本系统还可以用灰预测理论对某一单元的危险状态进行预测。
The theory of multiple variable linear regression equation and grey system forecast was applied to resolve cost evaluation of the weapon system.
该文应用回归分析和灰色系统预测理论建立参数方程，解决武器系统制造成本估算问题。
The grey system theory is introduced to the assessment and forecast of the agro-meteorological disasters.
将灰色系统理论引入到农业气象灾害的评价与预测中。
This article discusses the Grey Theory and its application technology in vehicle's quantity forecast.
文章论述了灰色理论与模型的原理及其在车辆拥有量预测中的应用技术、方法与程序。
When grey systematic theory at present set up GM (1 , 1 ), it assumes that fit curve passes the first point of modeling data to confirm the integral constant, thus obtained to forecast formula.
目前灰色系统理论在建立GM（1，1）模型时通常采用假定拟合曲线通过建模数据第一点来确定积分常数，从而得到预测公式的方法。
This article the question which existed in the forecast has carried on the discussion on the grey systems theory and the artificial neural networks method.
本文就灰色系统理论与人工神经网络方法在预测中存在的问题进行了讨论。
The paper forecasts the drought year of Liuhe river water system by the grey theory, and expatiates the basic method to forecast the stochastic hydrological elements by the theory.
文章通过利用灰色理论预测柳河水系的干旱年，阐述了灰色理论预测随机水文要素的基本方法。
A method to forecast the remaining life of corrosive submarine pipelines based on grey theory was proposed.
提出了基于灰色理论的海底管道剩余寿命预测方法。
We establish and accomplish the improved GM (1, 1) forecast model for the forward price in power market, which is based on the grey theory.
建立和实现了基于灰色理论的电力市场期货价格的改进GM(1,1)预测模型。
Grey theory is used to forecast the fire frequency and the direct economic losses from 2000 to 2005 in Nanan District, Chongqing city.
运用灰色理论预测了2000 - 2005年重庆南岸区火灾次数与直接经济损失。
In our engineering practice, we used the grey theory to establish unequal time - span GM (1, 1) to forecast the settlement of soft clay foundations and the accuracy was greatly improved.
利用灰色理论建立不等时距GM(1,1)模型，对软土地基沉降进行预测，取得了较高的准确度。
The feasibility of using grey theory to forecast the remaining life of corrosive submarine pipelines was discussed.
分析了海底管道腐蚀因素与腐蚀量之间的规律以及应用灰色理论进行剩余寿命预测的可行性。
This paper applies the theory of grey system to the population size forecast of the Striped hamster, which is one of the dominant rodent species of North China Plain.
首次将灰色系统理论应用于华北平原旱作区黑线仓鼠种群数量的预测预报中。
The study work of this paper as follows:(1) Price forecast model for chemical product is established and verificated which is based on grey system theory.
本文进行的研究工作如下：（1）基于灰色系统理论的化工产品价格预测模型的建立及验证。
GM (1, 1) model of unequal time span forecast of ground settlement is established based upon Grey theory. The result can be amended.
应用灰色理论，建立了不等时距的地基沉降预测GM(1, 1)模型，并可对结果进行修正。
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 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。
On the basis of the global optimization of data which is used to build up mold, the artificial intelligent grey theory mold was established to forecast the freeze pressure development trend.
在用遗传方法对灰色理论建模数据进行全局优化的基础上，建立了预测冻结法施工中外层井壁承受冻结压力发展趋势的智能灰色理论模型。
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。
The forecast model is set up by using the grey-theory, and the particular years of severe calamities in China are forecasted and analysed.
利用灰色系统理论和方法建立灾变预测模型，对中国重灾出现年份作出预测分析。
Chapter five, this paper introduces the forecast model and method based on the grey theory, and applies the model and method to establish a reasonable securities crime gray forecast model.
第五章“基于灰色理论的证券犯罪预测模型”，介绍了基于灰色系统理论的灰色预测模型与方法，并应用灰色预测模型与方法，建立了合理的证券犯罪的灰色预测模型。
Chapter five, this paper introduces the forecast model and method based on the grey theory, and applies the model and method to establish a reasonable securities crime gray forecast model.
第五章“基于灰色理论的证券犯罪预测模型”，介绍了基于灰色系统理论的灰色预测模型与方法，并应用灰色预测模型与方法，建立了合理的证券犯罪的灰色预测模型。
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