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Multivariate control charts: a loss function approach

 

作者: Cyrus Mohebbi,   Lakhbir Hayre,  

 

期刊: Sequential Analysis  (Taylor Available online 1989)
卷期: Volume 8, issue 3  

页码: 253-268

 

ISSN:0747-4946

 

年代: 1989

 

DOI:10.1080/07474948908836180

 

出版商: Marcel Dekker, Inc.

 

关键词: Cumulative Sum Procedures;Loss Functions;Quadratic Forms

 

数据来源: Taylor

 

摘要:

A method for obtaining multivariate control procedures based on a loss function is proposed and studied. This involves constructing a function that measures the extent of "out of control" conditions associated with any configuration of paramenter values, and then basing a control chart on a sequence of sample statistics whose expected values are equal to this function. The method is illustrated by obtaining cumulative sum procedure for bivariate and trivariate normal distributions.

 

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