Approximate Confidence Interval for Generalized Taguchi Process Capability Index

被引：0
|
作者：
Parchami, Abbas [1 ]
Mashinchi, Mashaallah [1 ]
Mashinchi, M. Hadi [2 ]
机构：
[1] Shahid Bahonar Univ Kerman, Dept Stat, Fac Math & Comp Sci, Kerman, Iran
[2] Macquarie Univ, Dept Comp, N Ryde, NSW 2112, Australia
来源：
IEEE INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS (FUZZ 2011) | 2011年
关键词：
Fuzzy quality; Taguchi process capability index; Confidence interval cmponent; FUZZY-EVALUATION; INFERENCE; DECISION;
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：
The impreciseness happens in the quality control same as other statistical problems. In quality control where specification limits are better expressed by fuzzy sets, the generalized process capability indices C-(p) over tilde, C-(pk) over tilde and C-(pm) over tilde can be helpful and necessary for measuring the capability. We propose a generalized form of Taguchi index C-(pm) over tilde to assess the ability of the fuzzy process to be clustered around the target value. An approximate 100(1-gamma)% confidence interval for the generalized process capability index C-(pm) over tilde by using fuzzy specification limits is also presented.
引用
收藏
页码：2968 / 2971
页数：4
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