查询词典 fuzzy degree

Describing the problem of two dimension fuzzy decision existed in the engineering, the concepts of core set and support set are proposed. Using feasible set to constitute corelation between two sets, determinant theorem is presented to judge if the decision can be realized according to the feasible degree.

描述了工程中存在的二维模糊决策问题，提出了决策的核心集和支撑集的概念，用可行集建立了两个集合间的关联，提出以决策的可行度作为决策能否实现的判定定理。

Based on these researches, according to the new requests of county highway network planning and construct that caused by New Socialist Countryside Construction, thesis takes some new research on the basis of analysing the conventional country highway network planning methods, improves the veracity of crunodes by using amendatory crunode important degree model, then founds county highway network planning layout and grade optimization model to improve the scientific of highway network planning, it also gives an evaluative of county highway network by using network power fuzzy connectivity method.

基于上述研究，结合社会主义新农村建设对县乡公路网规划建设的新要求，文章在对传统县乡公路网规划方法分析的基础上对其进行了新的探索，运用改进的结点重要度模型提高了结点选择的准确性，进而通过建立县乡公路网规划布局和等级优化模型而提高了县乡公路网规划的科学性，并应用路网加权模糊连通度评价方法对县乡公路网规划进行评价。

Aimed at the evaluation question with only fuzzy judging matrix but without experts' weights, impersonal weights is given according to the attribute importance, by constructing the approximation degree of the evaluated object to ideal points, the most optimal scheme is selected.

针对只有模糊评价矩阵而没有专家权重的情况，根据属性的重要性确定约简后指标的客观权重，通过构造被评对象到理想点的贴近度，对多个方案进行优选评估。

To make occurrence degree prediction, single factor regression algorithms, stepwise regression algorithms, discriminatory analysis, Markovian model, fuzzy mathematics theory and Back propagation neural network algorithms are studied and models are builded.

将筛选出的主要气象因子作为预测因子，分别用单因子回归预测法、逐步回归预测法、判别分析预测法、马尔柯夫链预测法、模糊数学预测法与神经网络预测法建立了关中地区小麦吸浆虫的发生程度的预测模型。

Based on the fuzzy matter element analysis and the combination of the concept of Euclid approach degree,this .

在模糊物元分析的基础上，结合欧氏贴近度的概念，提出了基于欧氏贴近度的水安全综合评价模型，该模型采用反映评价指标特征值之间的差异性作为评价指标的权重，减少了权重确定的主观性。

The fuzzy cluster analysis of ex-service ship-based weapons involves battle capability of weapons, the behindhand degree of technology, maintenance cost / a year, the coefficient of exceeded service term, and strategic weighting value factors etc.

作者单位：（1。防空兵指挥学院研究生队，河南郑州450052；2。 71315部队，河南郑州 450052）摘要：舰载武器装备退役的模糊聚类分析涉及装备的作战效能、技术落后程度、年使用维护费、超期服役系数、战略权重值等因素。

Finally, the vulnerability degree of flood disaster estimation was carried out with the aid of the fuzzy comprehensive assessment.

最后对上海城市系统洪灾脆弱度进行模糊综合评价，评价结果与实际情况基本相符。

The degree of importance of each input variable was obtained using sensitivity analysis method based on a single stage fuzzy model .

中文文摘：提出了一种设计递阶模糊系统的简易而有效的方法。

It includes building model by ascertaining comment collection, evaluating factor collection, the weight of evaluating factor, fuzzy matrix, as well as synthetically evaluating equipment acquisition project according to the principle of maximal subordinate degree.

选用模糊综合评判的方法评价装备采购项目效益，包括通过确定评语集、评价因素集、评价因素的权重、模糊矩阵构建模型，以及按照最大隶属度原则，对装备采购项目效益进行综合评价。

For the problems of fuzzy comprehensive evaluation,an improved method is proposed which is base on the deviation method of minimum membership degree with weighted proportional means.

并且针对已有模糊综合评判方法存在的问题，提出了一种基于最小隶属度加权平均偏差法的改进方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。