Robust Monitoring of Contaminated Multivariate Data

Monitoring a process that suffers from data contamination using a traditional multivariate T2 chart can lead to an excessive number of false alarms. A diagnostic statistic can be used to distinguish between real control chart signals due to assignable causes and signals due to contamination from a s...

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Bibliographic Details
Main Author: Eric B. Howington
Format: Article
Language:English
Published: Asia University 2013-01-01
Series:Advances in Decision Sciences
Online Access:http://dx.doi.org/10.1155/2013/961501