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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