Base on the theory of grey system,a new decision method,a grey relational decision model,is proposed and used to then multipurpose reservoir flood control operation. 以灰色系统的灰关联决策为理论基础,针对洪水调度的特点,提出了一个切实可行的多目标水库洪水调度的灰关联决策模型。 2. Base on the th...
Grey system theoryModellingPurpose - This paper aims to construct a novel grey relational model based on grey number sequences and to solve the problems which exist in traditional grey relational models, in which the uncertain information cannot be described. Design/methodology/approach - Based on ...
5) grey relation system 灰色系统关联 1. The current situation and the characteristics of tourism industrial structure in Zhangjiajie are analyzed,along with the facet of the benefit of tourism industrial structure,by using the quantification method such as shift-share method andgrey relation system. ...
网络释义 1. 灰关联分析 本研究是以灰关联分析(Grey Relational Analysis)为主要的研究方法,该法是由邓聚龙教授在灰色系统理论 (Grey System Theor… www.mba.yuntech.edu.tw|基于37个网页 2. 灰色关联分析 灰色关联分析(Grey Relational Analysis)是灰色系统分析的主要内容之一,用来分析系统中因素之间的关系密切程度...
In order to improve the low evaluation precision that the grey relational analysis method has been, the entropy theory was integrated to establish a new model. According to the variation of the index value, the coefficients of weight in the model are obtained from the utility value reflecting th...
Through discussing the traditional trust computation model, a grey relation analysis model is presented,which is based the grey system theory, and the abundant necessity of the model stability is proved.The new model measures the entity's some key attributes by whiting functions,which is difficult ...
2) gray-relation system analytical method 灰色系统关联分析法 例句>> 3) GRA 灰色系统关联分析 1. 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 byGRA(grey relation analysis). ...
grey systems: theory and application research on safety evaluation of civil aircraft based on grey clustering model article information Liu, Sifeng.; Lin, Yi. B Su,N Xie 被引量: 0发表: 0年 Grey System Theory and Application Liu, Sifeng.; Lin, Yi. S Liu,Y Lin 被引量: 167发表: 2011年...
properties of 14 varieties were chosen from the wheat variety area test of Henan province was evaluated comprehensively.Then the qualities of varieties were objective graded.The results showed that the varieties 6,5 and 11 have better agronomic traits by two methods of grey system relational ...
By this means, grey system theory (GST) is developed in which the interval grey numbers, as a typical object of GST, characterize the range of data and the grey relational and prediction models analyze the relations of multiple grey numbers and forecast the future. However, traditional grey ...