查询词典 fuzzy set

In this paper, we discuss some kinds of special filters and congruence relation in fuzzy algebraic system MTL which is used extensively. The conceptions of the special filter are fuzzified in terms of the fuzzy set of Zadehs theories and further study them by way of logic algebra of n-value.

本文在具有广泛应用的模糊逻辑代数系统MTL-代数中，讨论了几类特殊滤子和同余关系，并且进一步用多值逻辑代数的方法研究它们。

The author puts forward that the durability should be the criteria of the review of the function of bridges. And multilevel fuzzy comprehensive ways are also employed as reviewing ways on the basis of fuzzy set theory and analytic hierarchy process. To make an automatic review system, a safe and systematical subordinate function has been established.

提出了将耐久性作为评价桥梁使用功能的评价指标，并采用基于模糊集合论和层次分析法的多级模糊综合评价方法，为了使评价过程自动化，建立了完整、系统的隶属函数体系。

The uncertainty in the weather conditions, temperature and wind velocity, are well managed by the fuzzy set theory. Using the arithmetic of fuzzy number, the possibility distribution of the ampacity of a transmission line can be conducted.

气候中不确定的变化，如导线周围温度和风速，将利用模糊集合予以适当地处理，在进行模糊数运算后，可推导出输电线容量的可能性分布。

In Chapter 1, the conceptions of fuzzy set and fuzzy automata are given.

本文第一章给出了经典模糊集、自动机和模糊自动机的一些相关基础理论。

Fuzzy clustering is an important branch of fuzzy set theory, and is widely applied in image segmentation.

模糊聚类是模糊理论的一个重要的分支，在图像分割中得到广泛应用。

E. , only are random variables, pointed that every objective important degree commonly is different, built the equivalent deterministic weighted programming model based on fuzzy set theory for multi - objective fuzzy stochastic linear programming.

研究了资源量b为随机变量的多目标随机线性规划问题，指出了多目标规划问题的目标一般不是同等重要的，针对多目标模糊线性规划问题，利用模糊集合理论建立了相应等价的确定性加权模糊随机规划模型。

Because normal fuzzy set operations may lose the knowledge in fuzzy sets, three extended operations are defined in this thesis based on the thought of distinguishability.

除此之外，本文还围绕确定性知识含量度量的研究工作，就相关其他问题展开了讨论，其中包括：给出了知识库知识差异性的度量公式及范畴简化的度量公式，并从理论上证明确定性知识库的叠加操作不可以产生新的知识。

For this purpose, the safety state of the structure is regarded as a fuzzy set in the universe of discourse of the structural state, i.e. the safety event is considered as a fuzzy event and the mathematics model of the fuzzy event probability is adopted to be a unified model of the structural reliability analysis.

为此，本文将结构的安全状态看作是结构状态论域中的一个模糊集合，即认为安全事件为一模糊事件，采用模糊事件概率的数学模型作为结构可靠性分析的统一模型。

The paper analyzes the data features of fuzzy relational database on the basis of fuzzy set theory, and gives the formulized description of fuzzy relation.

模糊关系数据库的研究和应用还处于试验阶段，有关模糊关系数据库的概念模型、模糊数据的特点及其关系也尚无定论。

Therefore, a fuzzy inference algorithm is viewed as a mapping from one fuzzy set to another, Hamming distance formula is used as the computing distance between the two fuzzy sets.

为此，把模糊推理算法看成是模糊集合到模糊集合的映射，选用海明距离作为两模糊集的距离。

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。