1) absolute membber ship
绝对隶属函数
2) relative membership degree and function
相对隶属度函数
3) relative membership function
相对隶属函数
1.
The objective is to apply fuzzy hydrology and water resources methodology to determine relative membership function(RMF),and calculate FCLL to perform dynamic control.
应用模糊水文水资源学理论与方法计算水库汛期相对隶属函数,确定汛限水位,对水库汛期水位进行动态模糊控制。
2.
Based on the relative membership function, the concepts, definitions, model of relative difference function and fuzzy variable set are proposed, which extend the concept of traditional membership function.
指出1965年Zadeh创立的模糊集合隶属函数概念惟一化或静态化的理论缺陷,建立了以相对隶属函数为基础的相对差异函数与模糊可变集合的概念、定义与模型,拓展了模糊集合隶属函数的静态概念与定义,是工程可变模糊集理论的核心内容,不仅可用于模糊水文水资源学,同样可用于其他工程领域。
3.
The paper deals with the application of fuzzy optimum selecting mode to the establishment of the relative membership function of the finance targets of the electric enterprises in the stock market,and to the determination of the relative membership degree and target weitht,and to the evaluation of the performance of the electric enterprises.
运用模糊优选理论及模型 ,通过建立电力上市公司主要财务指标的相对隶属函数 ,并确定各指标的相对隶属度和指标权重 ,对电力上市公司经营业绩进行优选评价 ,取得了满意结果 ,为公司业绩的综合评价提供了新思
4) subordinate function
隶属函数
1.
The grey number decision making based on TOPSIS and subordinate function;
基于TOPSIS和隶属函数的灰数决策模型
2.
Through establish fuzzy collective of oxide,fix (it's) differentiate reference data from subordinate function,according suitable degree to differentiate acidity and basicity of oxide.
通过对氧化物建立模糊集,按照其隶属函数,确定氧化物酸碱性判别参数,根据贴近度确定氧化物的酸碱性。
3.
This paper applied subordinate function of fuzzy mathemetics to the classfication of rock drillability.
利用模糊数学中的隶属函数对岩石可钻性进行了分级，收到较好效果。
5) Subject function
隶属函数
1.
Fuzzy statistic clustering theory may be applied to establish a subject function taking safety degree of banks as a clustering criterion to classify for quantitative analysis,and Shishou River is taken for an instance.
为定量分析岸坡发生崩岸的危险程度,采用模糊统计聚类理论,建立了以岸坡安全程度为聚类标准的隶属函数,并以石首河段为例对岸坡进行了聚类判别。
2.
This paper analyses the main factors effecting partner selection in dynamic alliance and the ratio distribution of the goal,adopting coherence matrix,fuzzy subject function and genetic algorithm in analytic hierarchy process (AHP) to solve the problem of partner selection in dynamic alliance,and tests the feasibility and validity of the algorithm by carrying on instance emulation.
分析了影响动态联盟伙伴选择的主要因素及目标的权重分配,采用层次分析法中的一致性矩阵、模糊隶属函数与遗传算法结合来解决动态联盟中伙伴选择问题,并进行了实例仿真,表明了算法的可行性和有效性。
3.
The theory of the fuzzy pattern recognition is described and the subject function with adjustable precision is studied in this paper.
文中阐述了旋转机械故障诊断模糊模式识别的原理,研究了诊断精度可调的隶属函数,构建了一个自适应扩充的诊断系统;测试结果表明,此模糊模式识别系统能够高精度地诊断出样本库中存在的故障类别,可用于旋转机械工况的实时监测和诊断场合。
6) membership functions
隶属函数
1.
A method of establishing multivariant membership functions is offered and three such functions are founded, which are employed in the classification of 47 coalfaces in good results.
介绍了一种构造多元隶属函数的方法。
2.
The fuzzy probability of two typical structures in geomechanics engineering,underground diaphragm wall and retaining wall,is calculated by three representational membership functions and a probability density function for the performance function.
目前岩土工程中模糊可靠度计算时隶属函数的选取还没有一个统一标准,针对这种现状进行研究,选取了三种具有代表性的隶属函数,并将其分别应用于岩土工程中的两种典型结构:地下连续墙和挡土墙,通过模糊可靠度的计算以及比较分析,得出如何选取优化隶属函数的有益结论,对工程应用具有实际的指导意义。
3.
Fuzzy set theory is combined with high-order BP neural networks in this paper,and the structure and characteristic of high-order fuzzy BP neural networks and its two-orer algorithm and membership functions are introduced.
将模糊逻辑理论与高阶BP神经网络结合起来,讨论了高阶模糊BP神经网络的结构、特点、二阶算法以及隶属函数的确定。
补充资料：隶属函数
| 隶属函数 membership function 用于表征模糊集合的数学工具。对于普通集合A，它可以理解为某个论域U上的一个子集。为了描述论域U中任一元素u是否属于集合A，通常可以用0或1标志。用0表示u不属于A，而用1表示属于A ，从而得到了U上的一个二值函数χA（u），它表征了U的元素u对普通集合的从属关系，通常称为A的特征函数，为了描述元素u对U上的一个模糊集合的隶属关系，由于这种关系的不分明性，它将用从区间[0，1］中所取的数值代替0，1这两值来描述，记为  （u），数值 （u）表示元素隶属于模糊集 的程度，论域U上的函数μ即为模糊集 的隶属函数，而 （u）即为u对的隶属度。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条