1) location of vehicle's number plate
位置隶属度函数
2) membership function
隶属度函数
1.
The determine method of membership function in fuzzy control;
模糊控制中隶属度函数的确定方法
2.
Fuzzy-rough set membership function based on uncertainty process knowledge representation
不确定性工艺知识的模糊粗糙隶属度函数表示方法
3.
The visually dynamic simulation for controlling wellbore trajectory was made by using Matlab/Simulink fuzzy tool box,and the membership function of i.
用Matlab/Simulink模糊工具箱选择及确定系统的输入、输出模糊变量的隶属度函数,对井眼轨迹控制的可视化进行了动态仿真,从而得到了系统输入、输出控制变化曲线,实现了对井眼轨迹的有效控制。
3) subordinate function
隶属度函数
1.
On the basis of the fuzzy theory,the Gauss subordinate functions of P-wave and S-wave velocities and Poisson′s ratio were calculated.
为了克服这种不确定性,基于模糊集理论,分别计算了油气藏和非油气藏的纵波速度、横波速度和泊松比的高斯类型隶属度函数。
4) Membership functions
隶属度函数
1.
The proposed method can pick up fuzzy rule models and determine the parameters of membership functions of each input variable automatically from adequate datum.
论文为模糊系统建模提出了一种新颖的方法——由输入输出数据集合设计基于遗传算法的模糊控制器,该方法采用模糊数据挖掘技术,从大量的输入输出数据集合中自动地提取模糊规则模型,确定模糊分割点及各变量的隶属度函数;并利用实数编码的遗传算法RGA对隶属度函数参数进行全面优化。
2.
In controller design,the structure of the classical fuzzy PID was improved,three sub-fuzzy controllers were as a composition fuzzy PID controller,the transition time were as every sub-fuzzy controller common input and genetic algorithm(GA) was used to optimize the membership functions of the composition fuzzy PID controller.
在控制器设计上,改进了传统的模糊PID控制器结构,采用三个子模糊控制器组成一个复合模糊PID控制器,把过渡时间作为各子模糊控制器的公共输入并采用遗传算法(GA)对复合模糊PID控制器的隶属度函数进行了优化。
3.
Based on the discussion of membership functions computed by distance and affinity among samples,a new membership function is introduced which can reflect the distribution of radar echo signal in feature space,in order to avoid the influence of noise and isolated points in millimeter-wave radar one-dimensional range profile recognition.
在毫米波雷达一维距离像识别中,为达到消除噪声与孤立点影响的目的,在研究了基于距离和样本紧密度的隶属度函数的基础上,提出了一种能反映雷达回波信号在特征空间分布的隶属度函数。
5) membership degree function
隶属度函数
1.
This paper uses the method of fuzzy subaggregate to build a suitable membership degree function for analyzing the relationship between “demand of loans and interest rate”,and presents a fuzzy curvilinear model of adjusting interest rate and forecasting demand of loans.
利用模糊子集的方法 ,构造一个恰当的隶属度函数 ,用以分析“贷款需求量 -利率”之间的关系。
2.
This paper uses the method of fuzzy subaggregate to build a suitable membership degree function for analyzing the relation between “aggregate saving and interest rate”, make out a fuzzy curvilinear model for how adjusting interest rate and forecasting aggregate saving.
本文利用模糊子集的方法 ,构造一个恰当的隶属度函数 ,用以分析“储蓄量—利率”之间的关系 ,给出了如何调节利率 ,预测储蓄量的模糊曲线模型 。
3.
This paper uses the method off fuzzy subaggregate to build a suitable membership degree function for analyzing the relation between "aggregate loan and interest rate", make out a fuzzy curvilinear model for how adjusting interest rate and forecasting aggregate saving.
本文利用模糊子集的方法,构造一个恰当的隶属度函数,用以分析“贷款需求量-利率”之间的关系。
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。 |
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参考词条