查询词典 fuzzy set

By using the fuzzy set theory,fuzzy distribution of each parameter is studied.

研究了Q值各影响参数的量化技术，应用模糊集理论分析了各参数值的模糊性。

The fuzzy classification system is an important application of the fuzzy set theory.

模糊分类系统是模糊集合理论中的一个重要的应用。

It first refers to the concept of fuzzy set and fuzzy linguistics.

模糊性是人类语言的基本特性之一。

But in fact they are fuzzy,so the method of fuzzy set is adopted to solve the programming problem.

优化是人们的普遍思想，即在此类规划问题中，目标函数和约束条件都是明确的。

The problem of multi-objective usually meet many conflict each other and can not use the objective of the same standard unit, then to employ membership function of fuzzy theory,at first each objective function to change fuzzy set and express with membership function, membership function include the maximum constraint, minimum constraint, the decrease function of monotonic property, to become optimal of the multi-objective function, but still to scanty of weighting value with regard to adjustment of objective function, thus this thesis proposes the method of combine orthogonal arrays and particle swarm optimization to solve the problem of multi-objective optimal power flow, each objective function separately add weighting value, to setting each weighting value of objective function in order to the result of anticipating.

多目标最佳化的问题通常会面临到许多互相冲突且不能用同ㄧ标准单位的目标，於是利用模糊理论中的归属函数，首先将各目标函数转换成模糊集合并以归属函数表示，归属函数包含了最大限制值、最小限制值、单调的递减函数所组成，将各目标函数利用归属函数表示，形成单一目标函数的最佳化，但是仍缺乏权重值对於目标函数的调整，於是本篇论文提出ㄧ种权重值设定与粒子群优演算法的方法去解决多目标最佳电力潮流的问题，将各目标函上分别加上权重值设定各目标函数的权重值，得到预期的效果。

In this dissertation, we try to srudy the organic combination of the t-norm operator set, rough set and fuzzy set.

本文对逻辑算子集、粗糙集和模糊集三者的有机结合做了一些尝试性研究。

Based on grey system theory and fuzzy theory, uncertain decision making problems and several relative articles were studied, then points out the advantage and shortage of them when dealing with grey fuzzy set were pointed out.

以灰色系统理论和模糊数学为基础，探讨了不确定型决策问题的特性，分析了一些相关成果中所给方法在直接处理灰色模糊数方面的优势与不足。

According to the typical fuzzy concepts,such as eutrophication level of water environmental quality and the unideal and ideal water quality stations,a technique for order preference by similarity to ideal solution based on fuzzy set was presented and was used in the comprehensive assessment of water environmental quality.

基于传统的逼近于理想解的技术，根据水环境质量的富营养化程度和待评价的水环境质量检测点的不理想与理想这些典型的模糊概念，提出了基于模糊集合的逼近理想解法，并应用于水环境质量综合评价。

In view of the fuzzy characteristics of real world, fuzzy set theory and statistics with vague data are combined to generalize key theorem and bounds on rate of uniform convergence of learning processes as the base of statistical learning theory in this thesis.

摘要考虑到现实世界的模糊性，本文结合模糊集理论和模糊统计学的知识，对作为统计学习理论基础的关键定理和学习过程一致收敛速度的界进行推广，给出了模糊学习理论的关键定理和一致收敛速度的界。

Based on fuzzy set theory, this paper presents a fuzzy linear programming model that is used calculating minimal unserved energy cost.

应用模糊集理论建立了电网规划中计算最小模糊缺电成本的模糊线性规划模型。

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。