郑州大学学报（工学版）2012，Vol.33Issue(2)：28-30,3.DOI:10.3969/j.issn.1671-6833.2012.02.007
确定非线性隶属度函数的单次聚类方法
Nonlinear Membership Function Established by Single-Shot Clustering Method
摘要
Abstract
The research of membership function and its determination method is of great significance. For determining the membership function expressed by Gaussian or sigmoid function, this paper develops a density index based on single-shot clustering method. The calculation amount depends on the number of input data linearly and the center and the membership degree of engineering data can be easily obtained. Through simulation, membership function of the data EB_DaSl from the petroleum drilling in Ebei is established, and the problem that membership function is hard to be described has been solved in paper.关键词
隶属度函数/单次聚类/曲线拟合Key words
membership function/ single-shot clustering/ curve fitting分类
信息技术与安全科学引用本文复制引用
王杰,刘琪,党勤华..确定非线性隶属度函数的单次聚类方法[J].郑州大学学报（工学版）,2012,33(2):28-30,3.基金项目
国家自然科学基金资助项目(60974005) （60974005）
河南省自然科学研究计划项目(2010A120008). （2010A120008）
