摘要
提出了一种模糊隶属函数的自动生成算法.该算法基于样本数据的变化趋势对数据进行预处理,同时结合模糊C均值方法,实现连续数据的离散化,直观、合理地确定了模糊隶属函数的中心参数,并应用MATLAB语言实现了模糊隶属函数的自动生成算法.
This paper presents a novel algorithm for automatic generation of fuzzy membership functions. After pre-process of sample data based on changing trends,the algorithm makes use of the fuzzy Cmean method to discretize the continuous data. By this algorithm,the center parameters of the fuzzy membership functions can be properly determined by intuition. The algorithm has been realized in MATLAB.
出处
《武汉理工大学学报(交通科学与工程版)》
2005年第4期631-633,共3页
Journal of Wuhan University of Technology(Transportation Science & Engineering)
基金
武汉理工大学校基金项目资助(批准号:XJJ2004181)
关键词
模糊隶属函数
数据离散化
自动生成算法
fuzzy membership function
data discretization
automatic generation algorithm