以开环系统模糊关系模型为基础,讨论了模糊关系系统反馈控制器的设计。
Based on the fuzzy relational model of the open-loop system, the design of a fuzzy feedback controller is discussed.
本文在李雅普·诺夫稳定性意义下,提出了一种辨识模糊关系模型的学习算法。
A learning algorithm based on Lyapunov stability is derived to fuzzy relational model identification in this paper.
采用系统辨识的最小二乘法的改进算法,确定了一种用模糊关系矩阵表示电力变压器故障诊断模型。
According to the modified least square algorithm of system identification technique, a diagnostic model of power transformer fault is determined and described by fuzzy relation matrix.
简单介绍了模糊预测控制系统的原理,详细介绍了如何建立基于模糊关系的模糊预测控制系统中的预测模型以及如何实现模糊预测控制的模糊预测模型。
The mechanism of the fuzzy predictive control is introduced briefly and how to established fuzzy predictive model base on the fuzzy relation and how to realize the model are introduced in details.
本文提出了一种属性具有模糊度的模糊关系数据库模型,它可用来描述现实世界中范围广泛的模糊对象。
A fuzzy relational data model with fuzzy attributes, which could be used for truly modeling various fuzzy objects in the real world, is presented in the paper.
在关系数据模型的基础上,对主动模糊数据模型进行了研究,介绍了主动模糊数据库技术,分析了主动模糊数据库的结构。
Active fuzzy data model is studied based on relation data model. Following an introduction to active fuzzy database technology, the structure of active fuzzy database is analyzed.
阐述了基于模糊等价关系的模糊聚类分析方法的原理和模型,以及模糊聚类分析方法的步骤。
The fuzzy clustering analytical method based on fuzzy equivalent relation has been described. The principle, model and procedure of this fuzzy clustering analytical method are illustrated.
运用模糊一致性矩阵与其权重的关系构造了区域水污染控制方案的评价模型。
Evaluation model of water pollution control project in region is constructed by using relation between fuzzy consistency matrix and its weights.
并通过分析这些因素之间的关系,导出并求解描述旅客出行意愿的模糊机会约束规划模型;
By analyzing the relationship among these factors, the chance constrained programming model with fuzzy parameters is carried out to describe the passenger desire;
运用模糊数学理论,本文分析了车辆整车振动模型自由度与计算精度之间的关系。
Based on fuzzy theory, the relationship between the freedom degree of vehicle vibration model and the accuracy of calculation is analyzed in this paper.
本文研究模糊近似空间与模糊拓扑空间之间的关系、基于模糊覆盖的粗糙集模型与约简等问题。
This paper discusses the relationships between a fuzzy approximation space and a fuzzy topology space. The approximations and reduction in fuzzy covering-based rough sets are also studied.
本文讨论了在知识工程中用来处理不确定性的各种模糊度量方法,并分析了它们之间的关系。这对于理解以及如何选用一个合适的不精确推理模型是十分有益的。
This paper discusses fuzzy measures adopted to deal with uncertainty and analyzes relationships among classes of fuzzy measures, which very much helps understand and select an inexact reasoning model.
通过把模糊回归模型应用到小麦面粉指标中,得出关于小麦面粉指标间的模糊关系。
In this paper, a fuzzy regression model was applied in the indexes of wheat flour to obtain the fuzzy relationship among the indexes.
通过改进模糊聚类方法确定模糊模型的前件结构,并对模糊推理关系矩阵进行正交最小二乘估计。
The premise structure of fuzzy model is confirmed by the improved fuzzy clustering, and fuzzy relation matrix of fuzzy model is confirmed by orthogonal least square.
为了量化风险因素间的复杂的、不确定的关系,建立一个模糊模型来进行风险评估。
A model of risk assessment and management was constructed to quantify the complex and uncertain interactive relationships between different risk factors.
模糊现象客观地存在于路径选择过程,本文考虑到路径之间的模糊优先关系,在模糊用户均衡条件的假设下,提出了一种新的路径选择模型。
Fuzzy phenomena often occur in the process of travel decision-making. Based on fuzzy priority relation between paths, a new route choice model is provided under assumption of fuzzy user equilibrium.
该模型利用人们处理复杂问题的逻辑思维方式,通过评价空间和单位评价空间的映射,建立模糊关系方程并将其转化为优化问题得到权重。
Complying with the logical thought model in which people usually deal with complicated problems, fuzzy mapping between evaluation space and identity evaluation space was established.
建立了服装舒适性的模糊评价数学模型,得到了模糊关系矩阵,并采用传递闭包法计算出相似矩阵。
Set up the mathematical model of clothing comfortability in fuzzy evaluation, and then get the fuzzy relationship matrix.
给出了基于模糊综合评判的标书选择问题的数学模型,以及模糊关系合成运算的具体算法。
The mathematics model of bid documents evaluation problem based Fuzzy Integrated evaluation and the Fuzzy Relation Synthetic is presented in details.
同时基于模糊偏好关系来确定各指标的权重,由此建立多目标优化模型。
Meanwhile, based upon fuzzy preference, a multi-objective optimization model was established, by which the decision maker can decide the weights of different objectives.
将基于相似优势关系的粗糙集模型引入不完备模糊决策系统中,对其中的知识约简与知识获取问题进行了研究。
Moreover, the similarity dominance-based rough set model is introduced into the incomplete fuzzy decision system for knowledge reduction and knowledge acquisition.
并且,就实现基于模糊关系数据模型推理过程,给出了两个关键性的算法。
We build the knowledge database with this fuzzy relationship model and we present two important algorithms about the inference process of the fuzzy relationship model in this paper.
为了协调这些复杂关系,并降低人为因素的影响,本文引入两级模糊优选模型及非结构性模糊决策理论。
In order to harmonize the relations among the factors and decrease the subjective influence, the two-extreme fuzzy optimum model and non-structural fuzzy decision theory are introduced.
利用层次分析法、模糊评价法构建出评价模型,借此对油地关系的和谐度进行评价。
Make use of the layer analysis method, misty evaluation method sets up an evaluation model, borrow this relate to to the oil ground of the diapason degree carry on the evaluation.
基于温度和湿度两个参数之间的复杂关系,运用模糊控制理论解决温度和湿度之间的关系模型不完善性。
Based on the complicacy relation between the two parameters, the fuzzy control theory is applied to solute the faultiness of the maths model.
本文应用模糊综合评判得出稀土永磁同步电动机参数与节能之间的模糊关系,从稀土永磁同步电动机数学模型仿真获取的高效率区出发。
The fuzzy relationship between parameters and high efficiency of rare-earth permanen magnet synchronous motor(REPMSM)is obtained by using fuzzy synthetical evaluation mathod.
根据中药禹粮石的主要成分与它的药用特性之间的关系,用模糊数学的方法确立了禹粮石的最优模型。
We designed the best model of Yuliangshi based on the relation between main con-tent and drug with the help of Fuzzy Sets. The model was reliable.
采用模糊综合评估方法,构造了地下空间资源质量评估指标的隶属函数,并确定了隶属度,建立了权重向量与模糊关系矩阵复合运算的模糊综合评估模型。
Based on fuzzy synthesis evaluation, the membership function of each index for underground space resource quality evaluation was constructed, and the degree of membership was determined.
基于随机-模糊概率模型,定量分析了钢制薄壁圆筒临界失稳强度的模糊可靠度、稳定系数与外压试验压力系数之间的关系。
The test pressure coefficient and safety factor are searched for thin-wall vessels with minimum virgin reliability of burst strength in different working conditions.
基于随机-模糊概率模型,定量分析了钢制薄壁圆筒临界失稳强度的模糊可靠度、稳定系数与外压试验压力系数之间的关系。
The test pressure coefficient and safety factor are searched for thin-wall vessels with minimum virgin reliability of burst strength in different working conditions.
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