为了改进灰色关联分析模型评价精度低的缺点，将熵值理论与灰色关联分析方法相结合，建立起基于熵权的灰色关联分析模型。
In order to improve on the low evaluation precision of the grey relational analysis model, the entropy theory was integrated with the grey relational analysis method to establish a new model.
最后，使用灰色系统模型对彩票业与宏观经济的关系作了关联分析。
At last, a grey system model is used to show the relevancy between lottery industry and macro-economy.
在分析研究空中目标特征指标的基础上，提出并建立了基于灰色关联的目标识别模型。
After analyzing the feature indexes of air targets, a target identification model based on grey relation is presented.
以灰色系统理论为基础，建立加权灰关联分析模型，对机械设备进行综合效益评价，为设备选优提供决策依据。
Based on grey system theory, a weighted grey correlation model is built, the composite efficiency of mechanical equipments is evaluated to supply a reference for equipment optimization.
给出了灰色关联分析及BP神经网络进行判别分析的数学原理和模型。
The mathematical principles and models of gray relational analysis and BP neural network used to determine the source of water were introduced.
然后基于关联分析，提出了灰色决策树的模型，并给出了其决策的详细步骤。
Then based on relationship analysis, the gray decision-making tree method is proposed, and its decision-making steps are presented in detail.
根据灰色系统的关联分析方法，建立油气管道设计方案优选的模型与步骤。
Based on the correlation method of gray system, the building of mathematical model and the steps of calculations for oil and gas pipelines are illustrated with example in this article.
尤其运用灰色关联分析的数学模型分析了河北省出口主要产业与外贸出口的关联程度，并在此基础上提出了确立主导产业。
Mathematics model of gray relevant analysis is used to study the main export industries and their relevance with international trade and to propose its leading industry in Heibei province.
利用灰色系统关联分析方法来研究NAM模型参数对模型模拟径流深、洪峰流量和峰现时间的影响。
The parameters of the NAM hydrological model are researched on affecting the depth of runoff volume, flood peak flux and flood peak appearance time.
为此以河谷型大城市兰州市为例，利用灰色关联度模型对1990 ~ 2002年间交通消费结构变动所产生的环境效应作了定量分析。
Taking Lanzhou, a valley city, as a case, a quantitative analyse has been made to the environment effect of traffic consumption structure changing from 1990 to 2002 by using grey correlation model.
介绍一种利用层次分析法确定指标权重，结合灰色关联度分析和模糊评价构建的灰色模糊综合评价模型。
This paper presents a grey fuzzy comprehensive evaluation model, which USES AHP to determine weights and combines gray correlation and fuzzy evaluation to analysis.
利用灰色系统关联分析方法来研究NAM模型参数对模型模拟径流深、洪峰流量和峰现时间的影响。
The effect of the parameters of the NAM hydrological model on the depth of runoff volume, flood peak discharge and flood peak appearance time was researched by GRA (grey relation analysis).
首先建立了用灰色关联分析方法来评价油田注水效果的模型。
The model of evaluating injection water effect about oil field is first set up with grey relative analysis.
根据静水和动水条件下的细颗粒泥沙沉降试验结果，应用灰色模型分析中的关联度分析理论，分析了影响细颗粒泥沙絮凝沉降的主要因素。
Based on the test data under dynamic water and static water, main factors which influence the fine sediment flocculation are analyzed using the relative analysis theory of the gray model analysis.
以灰色系统理论为基础，把灰色关联度分析方法和单因子污染指数法相结合，构造了一种适合于评价地下水质量的灰色模型。
Based on the grey system theory, a grey assessment model of groundwater quality is built by combining the method of grey relational grade analysis and the method of single factor contaminant index.
本文将灰色理论引入企业员工满意度评价中，建立了基于灰色关联分析的企业员工满意度评价模型。
This paper applies the grey theory into evaluation of staff's satisfaction degree in enterprise, and constructs an evaluation model based on grey relational analysis method.
利用回归分析、灰色关联度和层次分析方法建立了施肥量对农作物生长的数学模型。
Some mathematical models are given about crop growth and fertilization quantity, by using the methods of regression analysis, grey dependent degree and analytical hierarchy process.
结合灰色关联决策与层次分析法(AHP)建立的新的决策模型结合了灰色关联决策与层次分析法(AHP)各自的优点。
This article establishes a new decision model by combining the grey incidence decision and analytic hierarchy process (AHP). This model has merits of the analysis on two methods.
将灰色系统理论引入设计方案的多属性模糊优选，形成基于灰色关联分析的模糊优选模型。
Grey system theory is introduced into the multi-attribute fuzzy optimal selection of design scheme, the fuzzy optimal selection model is formed based on the grey relational analysis.
采用模糊综合评价-灰色关联优势分析的方法，建立了煤矿废弃地植被恢复潜力评价模型。
The fuzzy function of every factor was built based on the analysis of its effect on revegetation.
其中运用灰色系统理论中的灰色关联分析方法，建立了港口因素对港口水域船舶事故主要致因的关联分析模型。
Based on Grey System Theory, this part establishes and analysis model of the accident's main causes on port vessels incidence.
应用灰色关联度分析方法，建立了养护机械配置合理性评估模型，进行了算例分析，并开发了高速公路养护机械配置合理性灰色关联度分析应用软件。
Using the method of gray relevance analysis, an evaluating model of the rationality of maintain mechanism configuration was set up and developed relevant application software.
根据灰色系统理论建立了潜射反舰导弹综合性能灰关联分析模型，以灰色关联度为基本依据构造出导弹综合性能评估指数。
The analysis model of comprehensive performance of submarine launched anti ship missile based on gray correlative is established according to gray system theory.
实例分析表明，本文建立的灰色预测模型和关联预测模式是可靠有效的。
Analysis of an example shows that the predicting method is reliable and effective.
该模型将层次分析法、信息熵理论和灰色关联决策方法有机结合起来。
Then this paper puts forward an applicable evaluation model that combines the AHP, information entropy theory and grey correlation degree model as an organic whole.
应用可拓评价方法和灰色关联分析法建立数学模型，确定代建风险的状态和水平，并设置风险预警等级和预警信号。
Then methods of extension evaluation and gray conjunction analysis are applied to build risk appraisal module which could measure grade of risks and set down corresponding signals.
基于灰色关联分析理论，建立了水质综合评价模型，并以马鞍山市水域为例进行分析、计算。
Based on the theory of Grey Associative Analysis, a water quality comprehensive assessment model is established. As a case, distract water quality is evaluated belonging to the city of Maanshan.
首先提出了灰色系统关联度的一个新模型，分析了该模型的性质。
In this paper, a new model for correlative grade of grey systems is presented first, and the properties of the model are analyzed.
首先提出了灰色系统关联度的一个新模型，分析了该模型的性质。
In this paper, a new model for correlative grade of grey systems is presented first, and the properties of the model are analyzed.
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