模糊度

It is difficult to control a single inverted pendulum system because of the characteristics of multi-variable, nonlinear and absolutely instability of the system. A controller based on adaptative neuro-fuzzy inference system is designed by using Matlab/Simulink software in the paper. For the sampling data the hybrid algorithm of back propagation algorithm and least squares algorithm is applied in the paper. Thus the parameters of membership function are adjusted and all of the fuzzy rules are generated automatically.

摘 要：针对单级倒立摆系统具有多变量、非线性、绝对不稳定的特点，本文应用Matlab/Simulink 设计了用于倒立摆系统的基于自适应神经模糊推理系统的ANFIS控制器，采用反向传播算法和最小二乘算法的混合算法对倒立摆控制样本数据进行学习，调整各变量的隶属度函数，自动产生模糊规则。

Based on the GIS theory, using the the overlayer algorithm of hierarchical maps in GIS method, through the corresponding constraint condition, Fuzzy Similarity Nearness degree matter-element model is applied to the flood disaster moves the plan to carry on the synthesis judgment the method.

本文试图利用模糊综合评判方法，结合GIS在洪灾避迁决策的应用，利用GIS图层叠加与空间分析的方法，通过相应的约束条件，筛选出满足约束条件的约束集，利用模糊相似贴近度物元模型进行方案的评价决策。

Spinnable Range: Ne 1-80 pure cotton, ramie and cotton blends and chemical fibers and their blends;- Spinning Mode: Regular cycling; Random cycling; Slub-plus-Slub; Ratio illegible; Different illegible and Random value and etc.- Slub length:15mm and more; Slub pitch: 30mm and more; Thickness: 50-600%.

1~80s纯棉、棉麻混纺及化纤的竹节纱；可纺有规律、无规律、节上带节、比例模糊、多层次模糊、随机取值竹节等竹节纱；竹节长度15mm以上，竹节间距：30mm以上，竹节粗度：50～600

According to these features, a hybrid genetic algorithm is developed to optimize the operation of pulverized system in admixing combustion conditions, where a fuzzy neural network is adopted to evaluate admixed coal's slag property, and a radial basic function neural network is used to predict pulverized coal's fineness and mill's outlet temperature.

本文将人工神经网络和遗传算法相结合形成混合优化算法，对电站多煤种掺烧制粉系统运行进行寻优。针对掺烧煤结焦的模糊性和非线性特征，采用模糊神经网络评估混煤的结焦特性，并利用径向基神经网络关联掺烧煤的煤粉细度和磨出口温度。

Subjective evaluation conclusion sample sets of fusion images are considered as output of fuzzy expectation. Several classical objective evaluation indexes are fuzzed by Gaussian membership function as network input samples.

该模型将融合图像的主观评价结论样本集作为模糊期望输出，并利用高斯隶属度函数将多种典型图像融合客观评价指标进行模糊化，作为网络输入样本。

Several classical objective evaluation indexes are fuzzed by Gaussian membership function as network input samples.Related parameters of evaluation index weight and membership function are generated by network learning.

该模型将融合图像的主观评价结论样本集作为模糊期望输出，并利用高斯隶属度函数将多种典型图像融合客观评价指标进行模糊化，作为网络输入样本。

In both sampling period and fractal computing dimension,the signal is fuzzed to construct fractal dimension subordinating degree. A novel correct method,the fuzzy neural network diagnosis method,was proposed,in which the input is the fractal dimension subordinating degree, and the output is the unit matrix. A gearing system was diagnosed by using the modeling.

以多时间尺度采样所获得的分形维数隶属度作为网络输入，单位矩阵为网络输出的分形模糊神经网络，建立了时域精确诊断新方法，通过对典型齿轮系统故障进行精确诊断，结果表明分形模糊神经网络诊断方法的有效性。

Prediction approach of potentiality for environmental factors pH,temperature and dissolution oxygen on yeast fermentation was proponed,Based on constructing the membership functions of environmental factors on fermentation process,the fuzzy relation equation model was formed from fuzzy evaluation vector,membership grade matrix and factor weight vector.

提出一种预测环境因子pH、温度和溶氧对酵母发酵影响潜力的方法。在构造环境因子对发酵过程评价的隶属函数的基础上，建立由模糊评价向量、隶属度矩阵和因子权重向量构成的模糊关系方程模型。

In this paper,based on consulation to tens of bridge experts and a vast amount of investigation and study,expert knowledge on bridge assessment is obtained. A new concept-damage value is put forward to measure bridge damage,and fuzzy theory is used to create comprehensive fuzzy system to assess bridge service property. The set up of an expert system for bridge assessment is tried as well.

本文在对数10位桥梁专家的咨询以及大量的调查研究基础之上，收集整理了桥梁评估专家知识，提出用损伤度来度量桥梁结构或构件的损伤程度，并采用模糊数学原理，建立了桥梁使用性能的模糊综合评估体系，并探索建立了桥梁评估的专家系统。

According to the characters of the logistics center location project evaluation, considering the dynamic character of the logistics system management and the fuzzy of the evaluation index information of the logistics center location projects, authors put forward method of priority-degree evaluation of logistics center location projects based on the extensional fuzzy matter-element.

根据物流中心选址方案评价问题的特点，在考虑物流系统管理的动态性和物流选址方案评价指标信息的模糊性特征的基础上，提出了一种基于模糊物元可拓的物流中心选址方案优度评价方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。