查询词典 fuzzy set

The principle of fuzzy control and the structure and the design of fuzzy PID control are introduced.

本文首先论述了模糊PID控制的理论基础，介绍了模糊控制的原理及模糊PID的结构和设计。

This dissertation studies systematically fuzzy convex analysis and fuzzy optimization and the relationships between them.

本文系统地研究了模糊凸分析与模糊优化及其它们之间的联系。

The fifth section is the reseach about countable productive property of I-fuzzy first countability in I-fuzzy topological space.

第五部分是关于I-fuzzy拓扑空间中I-fuzzy第一可数性的可乘性的研究。

The author proves the infimum of the degree to I-fuzzy first countability in each of I-fuzzy topilogical spaces is less than that in their productive space.

作者证明了可数个I-fuzzy拓扑空间I-fuzzy第一可数的程度的下确界一定小于它们的积空间的I-fuzzy第一可数的程度。

The proper fuzzy rule number and exact premise parameters are obtained simultaneously when using this efficient DECA to identify fuzzy models.

利用这种高效的动态聚类算法辨识模糊模型，可同时得到合适的模糊规则数和准确的前提参数，将其应用于控制过程可获得高精度的非线性模糊模型。

The comparison of information, especially the assessment made by domain expert or decision maker usually is a fuzzy concept, so it is necessary to introduce the fuzzy utility decision-making to evaluate the limited maintenance scenarios synthetically.

在实践中，不仅不同层次的决策者参考的决策因素不同，习惯偏好和侧重点不同，而且不同层次的决策者其权威性也不同，因而决策效用值也不相同。

For determining the membership function in text classification with fuzzy support vector machine, a construction approach of text classifier based on fuzzy support vector machine and decision tree was proposed.

针对模糊支持向量机在文本分类应用中的隶属度函数确定问题，提出了一种基于模糊支持向量机与决策树的文本分类器的构建方法。

Based on consensus ranking, we construct consensus fuzzy judgment matrix of attributes on fuzzy concept"importance"for each decision maker, computer weight vectors given by decision makers and aggregate weight vector of group.

对各个属性获得各个决策者对方案集关于模糊概念"优越性"的一致性排序，由此形成决策群体关于各属性对所有方案的排序。

In the following, we list the main works in our paper:(1) We introduce briefly the concepts of fuzzy mathematics and three fundamental principles—decomposition theorem, representation theorem and extension theorem. We also present the concepts of fuzzy number and some simple properties.

本文主要内容包括以下几个方面：(1)简要地介绍了模糊数学中基本概念和三大基本定理--分解定理，表现定理和扩展定理，模糊数的概念、性质以及比较两个模糊数的方法。

Thirdly, fuzzy control method and PID method were used respectively to design temperature self-adjustment controller of carbon fiber concrete laminate beam,by the MATLAB simulation it is found that the PID method has higher speed but is more sensitive to the fluctuation of system parameter ,it is suit to the regulating when the heat transfer coefficient fluctuates diminutively and the structure has little heat transfer with the environment;fuzzy control can be adapt to the parameter variety in a large scale , it is suit to the regulating when the heat transfer coefficient fluctuates greatly.

分别采用PID和模糊控制策略设计了温差自调节控制器，通过MATLAB仿真研究得出：PID方式具有更快的调节速度，但对系统参数变化较敏感，适合系统与外界对流交换较微弱，对流参数波动不大时的调节；模糊控制能够适应系统参数在较大范围内的变化，适合对流参数波动较大时的调节。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。