查询词典 fuzzy theory

In this dissertation, we investigate the theory of fuzzy number space and fuzzy metric space, the main works of t...

本文研究了模糊数空间和模糊度量空间的有关理论，主要内容如下

In this dissertation, we investigate the theory of fuzzy number space and fuzzy metric space, the main works of this dissertation are as following

引入了模糊数的台点概念，给出了模糊数空间E〓上Kaleva和Seikkla[54]意义下的水平收敛的等价刻画。

Whether we can get a right selection of NAE will lead to its success or not,there are lots of fuzzy conceptions in the evaluation system of partner selection,it is difficult to measure them,and we can not get a right selection easily,so we introduce fuzzy decision analytics theory to solve this question,and it offers theoretic guidance for partner selection of NAE.

在网络联盟企业中最佳合作伙伴选择的对错与否将直接影响到整个联盟的成败，在合作伙伴的评价体系中有很多模糊概念，很难精确量化，给其选择带来了困难，为此运用模糊分析理论来解决这个问题，从而为网络联盟企业寻找最佳合作伙伴提供理论依据。

The semi-low normal distribution membership function of fatigue limit is determined, and the anti-fatigue fuzzy reliability compute formula of rotor is deduced. The fuzzy reliability model of rotor anti-fatigue is set up. Taking an internal shaft of the rotor of aero electric generator for an example, its reliability design can be realized by adopting the anti-fatigue reliability design theory presented in the dissertation.

首次确定出了疲劳极限降半正态分布形式的隶属函数，推导出了转轴抗疲劳的模糊可靠度计算公式，建立了转轴抗疲劳的模糊可靠性模型；以航空发电机转子内轴为例，对其进行了抗疲劳的可靠性设计，并用本文建立的抗疲劳的模糊可靠度计算公式，对其进行了模糊可靠性校核。

On the basis of the study on the mathematical model of the closed-loop location control, the analysis of contour error in the process motion control and error calculation model, according to the lack of using normal contour error model not to calculate contour error of curve in real-time, combining real-time contour error compensation control strategy and fuzzy logic theory, the fuzzy logic and real-time contour error calculation based self-discipline control strategy is proposed.

2在研究闭环位置控制数学模型、加工轮廓运动控制中的误差分析和轮廓误差计算模型的基础上，针对利用一般运动轮廓误差计算模型不能实时计算出曲线轮廓误差的不足，结合实时轮廓误差补偿控制策略和模糊逻辑理论，研究了基于模糊逻辑理论和实时误差计算的轮廓自律控制策略。

This paper introduces a modified fuzzy decision tree model. Firstly, the data are fuzzed by the use of optimal division point with optimal division entropy. Secondly, uncertainty theory of fuzzy math is introduced and a tree is built according to uncertainty of classification and creation rule. Finally, each unit can be detected about whether or not it is a fraud according to rule match method.

介绍了一种改进的模糊决策二叉树模型，即采用最优分割熵方法确定最优割点来对数据模糊化，引入模糊数学中的不确定性理论，依据分类的不确定性建造树，生成规则，在此基础上利用规则匹配的方法检测任意的样本数据是否为欺诈数据。

Based on the fuzzy probability theory, a new model of fuzzy probability comprehensive evaluation is developed.

以模糊概率理论为基础，建立了一种新的模糊数学综合评判模型－模糊概率模型。

Based on theory of credit evaluation and the actual conditions of enterprises of china, the guidelines system for client's credit evaluation is designed, and using fuzzy hamming net to access the credit level, the result indicates that fuzzy hamming net is more timesaving and stable compared with the traditional techniques, and is specially suitable for the research of credit evaluation which has many punch-drunk conceptions.

根据资信评估理论，结合我国企业实际，设计企业客户信用评估的指标体系，提出用模糊Hamming网络进行客户信用等级评定。实证结果表明：与传统方法（BP网络、模糊C一均值算法）相比，前者具有学习速度快，结果稳定，特别适合于具有模糊性概念的信用评估问题。

By introducing the Fuzzy Sets Theory,a fuzzy color quantization method based on the subjective perception of human is proposed to minimize color quantization error and adapt to the fuzziness of human perception.

本文在颜色量化中引入模糊集合理论以描述与人类视觉认知相关的模糊概念，提出了基于人的主观感知的模糊颜色量化方法，以及相对应的模糊匹配准则。

Then we introduce the dynamic model of granular space on the basis of quotient space theory, rough set theory and fuzzy set theory and discuss its main properties.

对粒度计算的基础进行了研究，主要包括粒度的描述，给出了粒度的宏观结构层次图和微观结构层次图。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。