Monitoring process mean with a new EWMA control chart Um novo gráfico de controle EWMA para monitoramento da média de processo

In practice, sometimes the process data did not come from a known population distribution. So the commonly used Shewhart variables control charts are not suitable since their performance could not be properly evaluated. In this paper, we propose a new EWMA Control Chart based on a simple statistic t...

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Bibliographic Details
Main Authors: Yang Su-Fen, Tsai Wen-Chi, Huang Tzee-Ming, Yang Chi-Chin, Cheng Smiley
Format: Article
Language:English
Published: Associação Brasileira de Engenharia de Produção (ABEPRO) 2011-06-01
Series:Production
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-65132011000200005
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