A description logic theory support ontology based on fuzzy interval was proposed.
结合本体理论,提出了基于模糊区间的本体描述逻辑理论。
At first, evaluation experts provide fuzzy interval mark, then calculate gravity center considering kinds of factors.
首先由评测专家组提供模糊区间分,再计算重心,并考虑各种因素的权重,最终给出决策意见。
Under the formulation, the unique solution of the deterministic mathematics became a fuzzy interval set of the solution.
在此提法下,确定性数学的唯一解,变成了一个解的模糊区间集。
Considering the uncertainties involved in model updating, an FEM updating method using fuzzy interval analysis is proposed.
考虑模型修正中不确定性因素对修正结果的影响,提出了基于模糊区间分析的模型修正技术。
The indication stability is needed to control during the processing. It is an intermediate variable and can only be controlled in a fuzzy interval.
示值稳定性是目前生产中需要控制的变量,不可能达到某一个值,仅能控制在一个模糊区间内。
In the course of modeling, dynamic membership function is used in the fuzzy interval prediction, forming the matrix of dynamic membership function.
在建模的过程中将动态隶属度函数引入模糊预测推理方法,形成动态隶属度矩阵。
Through fuzzy interval arithmetic based on level sets and optimistic index the entropy weight is given, then the thesis analyses and evaluates maintenance project according to entropy weight.
根据水平截集和乐观指标,进行模糊区间运算,从而得出熵权,再根据熵权的大小对检修方案进行分析与评判。
The uncertain problems in engineering can be solved by using probabilistic, fuzzy or interval method.
工程中的不确定性问题目前可以通过概率方法、模糊方法和区间方法来解决。
This method can be applied to interval judgment matrix with incomplete information and fuzzy judgment matrix.
另一方面,此方法还可以应用到判断信息不完全及判断信息是模糊数的情形。
RS integral of interval valued functions and Fuzzy valued functions are defined. Some properties of this kind of integral are obtained.
定义了区间值函数的RS积分,并利用它来定义模糊值函数的RS积分,给出了这种积分的一些性质。
Uncertain time usually is fuzzy, this paper studies uncertain time order, expression method of uncertain time interval and tense relation by way of the fuzzy set.
不确定时间常常表现出模糊性,该文用模糊集的方法研究不确定时间点、不确定时间区间的表示方法及其时态关系。
From the Rayleigh quotient of structural vibration, the computation expression of fuzzy variable of structural characteristic is obtained on the basis of the principles of interval arithmetic.
从结构振动的瑞利商表达式出发,利用区间运算推导出结构特征值模糊变量的计算表达式。
The uncertain problems in engineering can be solved by using the interval, probabilistic or fuzzy theories.
工程中的不确定性问题可以用区间分析、概率理论或模糊理论来求解。
By basing fuzzy judgement on interval number, this paper discusses the theory on uncertain AHP and advances proposals for applying it in decision-making for improving the traffic environment.
文章基于区间数来表达模糊判断,讨论了不确定型AHP法的有关理论,并给出了其在改善交通环境决策中的应用。
Based on resolution of interval Numbers and fuzzy resolution theorem, we develop a method of solving the structural fuzzy finite element equilibrium equations.
利用区间数的分解和模糊分解定理,研究了一种结构模糊有限元平衡方程的求解方法。
With respect to different forms of state probabilities with uncertainty in multistate systems, multistate reliability models of stochastic, fuzzy and interval forms are introduced.
针对多态系统中可能存在多种状态概率表示形式的情况,介绍了多态系统可靠性计算的随机模型、模糊模型和区间模型。
We first define the fuzzy number intuitionistic fuzzy set and give its some operations. we also discuss the links of it and the interval valued intuitionistic fuzzy set, the intuitionistic fuzzy set.
定义一种新的模糊数直觉模糊集,同时给出了它的一些运算,并讨论了它与直觉模糊集、区间值直觉模糊集的关系。
The FCIM model has gathered the merits of both fuzzy mathematics and the controlled interval and the memory model. It has a strong usability and an application value.
FCIM模型集合了模糊数学与控制区间和记忆模型的优点,具有较强的实用性和应用价值。
A new approach of fixing on the interval of fuzzy attribute value is proposed for the multi-attribute group decision problem including fuzzy attribute value.
针对含有模糊属性值的多属性群决策问题,提出了一种模糊属性值区间的确定方法。
There are several mathematical models in present researches or applications about uncertain structural analysis, such as stochastic model, fuzzy model, convex model and interval one etc.
现在结构分析中应用的不确定性模型主要有随机模型,模糊模型,凸模型以及区间模型。
Fuzzy AHP was applied based on interval judgment matrix, and the fuzzy judgment model was set up for radar netting's effectiveness evaluation.
应用基于区间模糊数判断矩阵的模糊ahp法,建立了模糊评判模型。
At the same time, compute all the path criticalities by utilizing the relationship between the critical path of interval networks and the path criticality of the fuzzy network as well.
同时利用截集区间网络关键路径与模糊网络关键度的关系,计算出所有路径的关键度。
For easing computation, we turn interval numbers and fuzzy numbers into precise numbers.
为了简化计算,把区间数和模糊数转化成精确数得到规范的决策矩阵。
Based on the interval value fuzzy reasoning (IVFR), the fuzzy neural network is proposed.
在区间值模糊推理的理论基础上,提出了基于区间值推理的模糊神经网络。
In this paper, we present a fuzzy linguistic scale for the comparison between two alternatives and give its corresponding representation of interval Numbers.
给出了方案之间比较的一种模糊语言标度及其相应的区间数表示形式。运用模糊语言标度构造出模糊语言偏好矩阵。
The OWA operator is introduced to the measure of the interval - valued fuzzy sets, and an improved bidirectional approximate reasoning is proposed in this paper.
本文引入有序权聚类算子(OWA)到区间值模糊集合的相似度度量中,提出了一种改进的双向模糊推理算法。
In this paper, we propose a new interval-valued fuzzy production rule with weight, and provide weighted fuzzy matching function and an algorithm of interval value ranking.
提出了一种新的带权的区间值模糊产生式规则,给出了加权模糊匹配函数和一个区间值排序算法。
A point operator by means of interval index of an element in the interval valued fuzzy set is introduced.
借助区间值模糊集中元素的区间指数,引入点算子,该算子将一区间值模糊集与一模糊集族联系起来。
The calculation method of the fuzzy reliability of the structure was proposed when the distribution parameters of the random-fuzzy probability model were limited by the interval limitation.
提出随机-模糊概率模型的分布参数为区间界限限定时,结构模糊可靠度的计算方法。
Based on the least square method, the technique of numerical fitting is merged into interval-valued fuzzy inference, and a new bidirectional fuzzy inference algorithm is put forward.
将数值拟合技术引入到区间值模糊推理中,提出一种基于数值拟合的区间值模糊双向推理算法。
应用推荐