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灰色理论     
相关语句
  grey theory
    Application of Grey Theory to Product Failure Analysis
    灰色理论在产品失效分析中的应用
短句来源
    A MODEL OF BIDS FOR PURCHASING EQUIPMENTS BASED ON THE GREY THEORY
    基于灰色理论的设备招标采购模型
短句来源
    The GM(1,1) Model For Predicting Stock Market Based on Grey Theory
    基于灰色理论的股市GM(1,1)预测模型
短句来源
    The Research and Application on Combining Prediction Based on Grey Theory
    一种基于灰色理论组合预测方法的研究与应用
短句来源
    Application of Grey Theory in the Strategy of Crop Development
    灰色理论在粮食发展战略中的应用
短句来源
更多       
  gray theory
    Study on Risk Evaluation Methods for Risk Investment Project with Gray Theory
    基于灰色理论的风险投资项目风险评价方法研究
短句来源
    A Comprehensive Evaluating Model Based on Multi-hierarchy Gray Theory
    基于多层次灰色理论的综合评价模型及应用
短句来源
    A Safe Prediction of Pension Payment of Fujian Province Based on Gray Theory
    基于灰色理论的福建省养老金支付的安全预测
短句来源
    The application of adaptive network-based fuzzy inference system based on the gray theory in economy forecasting
    基于灰色理论的ANFIS在经济预测中的应用
短句来源
    Application of Equipment’s Economic Life Forecast Based on Gray Theory
    灰色理论在装备经济寿命预测中的应用
短句来源
更多       
  grey system theory
    Study on the Evaluation of Enterprise's Sustainable Growth Based on the Grey System Theory
    基于灰色理论的企业可持续成长评价研究
    Based on the characteristics modelling of grey system theory, this paper presents a method by weighted averages generating operation, the new data sequence produced by this approach will have great practical value in certain engineering fields.
    从灰色理论建模特点出发,提出了加权均值生成的数列生成方法,用该方法生成的新数列建模,在某些工程领域具有较好的实用价值
短句来源
    In this paper ,first Grey System Theory is used in the course of postal service volume prediction,then this paper establishes a kind of Grey Predicting Model for postal service,finally tendency for volume of EMS in some Post Office is predicted in the future.
    应用灰色理论于邮政业务预测之中,建立邮政业务灰色预测模型,并对某局的邮政特快专递业务未来发展趋势进行了预测。
短句来源
    Based on features of decision-making of waterway projects, the fuzzy grey interrelation (FGI) model is established, in which fuzzy mathematics is combined with the grey system theory. The model has been applied successfully to the decision-making of waterway projects.
    本文根据航道项目决策的特点 ,应用模糊数学和灰色理论相结合 ,建立模糊灰关联决策模型 ,成功地应用在航道投资项目决策中
短句来源
    Grey mathematics is a new research field which has developed with the grey system theory. In the research of interval grey linear equation group there is a limitation in the definition of it.
    灰色数学是随着灰色理论的发展而发展起来的崭新的数学研究领域,但现有的区间型灰线性方程组的定义有局限性.
短句来源
  the gray theory
    The application of adaptive network-based fuzzy inference system based on the gray theory in economy forecasting
    基于灰色理论的ANFIS在经济预测中的应用
短句来源
    Those little sample copy and poor information uncertainty question also could be solved by gray theory. In virtue of these strongpoint of gray theory, the gray theory and method is applied in the vibration reliability research of blades, the conception of gray reliability on vibration of blades is presented and the gray reliability model on vibration of blades is built in this paper. The method is applied into the vibration reliability assessment of practical blades.
    借助灰色理论所需建模数据量较少 ,研究解决小样本、贫信息不确定问题的优点 ,将灰色理论与方法引入叶片的振动可靠性评估 ,提出了叶片振动的灰色可靠性概念 ,建立了叶片振动的灰色可靠性模型 ,并将其应用于实际叶片的振动可靠性研究。
短句来源
    The gray incident theory is an important part of the gray theory, and it is the base of the gray clustering analysis and the gray making decision.
    灰色关联理论是灰色理论的一个重要组成部份 ,它是灰色聚类分析和灰色决策的基础 .
短句来源
    With the the gray theory as the basis,this paper designs a conjunction matrix by gray conjunction analysis. The assessment model about the degree of industry interdependence is brought forward. In addition,the model is applied to analyzing the data of the economic development of our county from 1985 to 1999.
    本文以灰色理论为基础 ,通过灰色关联度分析设计关联矩阵 ,提出了一个分析产业依存度的灰关联评估模型 ,并以我国 1985~ 1999年的资料为例进行了实际应用。
短句来源

 

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      grey theory
    The results are analyzed by employing the grey relation function (ξ) and grey relation grade (R) based on the Grey Theory.
          
    It is an advantage that the methods have gotten rid of discretization error in contrast with the methods of grey theory.
          
    The basic difference non-equal interval model GM(1,1) in grey theory was used to fit and forecast data series with non-equal lengths and different inertias, acquired from oil monitoring of internal combustion engines.
          
    In this paper, we systematically discuss the basic concepts of grey theory, particularly the grey differential equation and its mathematical foundation, which is essentially unknown in the reliability engineering community.
          
    Based on the grey theory and fuzzy mathematics, a new comprehensive evaluation method from qualitative to quantitative, called grey-fuzzy evaluation, was proposed for evaluating eco-environment vulnerability.
          
    更多          
      gray theory
    The dynamic models were developed by gray theory for estimating the fuels loads of arbor, shrub, herbs, grass, litter, and semi-decomposed litter, inflammable fuel and the total fuels in each forest type.
          
      grey system theory
    Application of Grey System Theory to tree growth prediction
          
    The method of developing GM(1,1) model is extended on the basis of grey system theory.
          
    A map shows the geology and distribution of landslides, and the report applies a quantitative method, the Grey system theory, to identify that rock type has more effect on landslides than any other geologic factor.
          
    Application of the grey system theory in deciding climatic regions suitable to introducePanax quinquefolium
          
    Estimation of non-statistical uncertainty in precision measurement using grey system theory
          
    更多          


    Based on the grey theory,a set of dynamic models were established for analyzing the iron and steel production in Jiangxi.The models were proved to be precise through its examination by the variance-to-mean method.The prospects of iron and steel production in 1988~1995 in the province were predicted in accordance with these models.

    本文利用灰色理论,建立起我省钢铁材系统动态生产模型,经后验差检验,表明模型精度良好。利用模型对1988年至1995年我省铁钢材产量规模进行了预测.

    The whole benefit of soil and water conservation is a grey control system with multi purposes and multi-factors. In order to predicte the developing trend of three main benefit targets of grain yield. total living things output and total output value in Ansai Experiment Area of Soil and Water Conservation, three grey model groups are found by a grey theory and programmed in the paper. The model groups are examined to be a GOOD precision. The result predicted by the model groups showed that by 2000 year the grain...

    The whole benefit of soil and water conservation is a grey control system with multi purposes and multi-factors. In order to predicte the developing trend of three main benefit targets of grain yield. total living things output and total output value in Ansai Experiment Area of Soil and Water Conservation, three grey model groups are found by a grey theory and programmed in the paper. The model groups are examined to be a GOOD precision. The result predicted by the model groups showed that by 2000 year the grain yield, the total living things output and the total output value will increase respectively 71.7%, 3.14 and about 6 times than 1986 year, and the economical benefit will raise at high speed than the social than and the ecology ones for soil conservation.

    水土保持总体效益是一个多目标、多因素的灰色控制系统.本文用灰色理论建立了三个灰色模型群及计算程序,预测了安塞县水土保持实验区三个主要效益指标——粮食产量、总生物量和总产值的增长趋势.该模型群经检验有较好精度.预测结果表明,到2000年,三个指标将分别比1986年增长71.7%、3.14和6倍,水土保持的经济效益比生态效益和社会效益增长快.

    Based on the grey theory,a new appraisal method for teacher qualities is proposed in this paper,which combines the qualitative analysis and takes the quantitative analysis as the main one.This method can sum up all the scattered information provided by every appraiser into a definite appraisal value.It has the advantages of

    本文依据灰色理论,提出了一种新的、定性与定量结合、以定量分析为主的教师质量评估法。此法通用性强,可以把评估者的分散信息归纳成确切的评价值,具有吸收各类基层信息作出高层次系统综合的优点。

     
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