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.
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。
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.
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。
This paper presents a grey fuzzy comprehensive evaluation model, which USES AHP to determine weights and combines gray correlation and fuzzy evaluation to analysis.
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 introduces quantity model for bid evaluation by using Grey correlation principle. Examples are also given.
本文通过实例，介绍了用灰色关联原理进行评标的量化模式，可供工程评标应用。
The stability evaluation model of the mined-out areas was constructed by the grey correlation method to predict the situation of the mined-out areas according to gray related degree.
利用灰色关联法建立采空区稳定性评价模型，从而根据各因素的关联度进行评价预测。
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.
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.
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。
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