Effect of Phase I Estimation on Phase II Control Chart Performance with Profile Data
نویسندگان
چکیده
منابع مشابه
Effect of Phase I Estimation on Phase II Control Chart Performance with Profile Data
This paper illustrates how Phase I estimators in statistical process control (SPC) can affect the performance of Phase II control charts. The deleterious impact of poor Phase I estimators on the performance of Phase II control charts is illustrated in the context of profile monitoring. Two types of Phase I estimators are discussed. One approach uses functional cluster analysis to initially dist...
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New phase II control chart for monitoring ordinal contingency table based processes
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ژورنال
عنوان ژورنال: Quality and Reliability Engineering International
سال: 2014
ISSN: 0748-8017
DOI: 10.1002/qre.1727