A CUSUM control chart for fuzzy quality data

被引：0
作者：
Wang, Dabuxilatu [1 ]
机构：
[1] Guangzhou Univ, Sch Math & Informat Sci, Guangzhou 510006, Peoples R China
来源：
SOFT METHODS FOR INTEGRATED UNCERTAINTY MODELLING | 2006年
关键词：
statistical process control; Cumulative sum chart; representative values; fuzzy sets;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Based on the concept of fuzzy random variables, we propose an optimal representative value for fuzzy quality data by means of a combination of a random variable with a measure of fuzziness. Applying the classical Cumulative Sum (CUSUM) chart for these representative values, an univariate CUSUM control chart concerning LR-fuzzy data under independent observations is constructed.
引用
收藏
页码：357 / 364
页数：8
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