Synthetic charts to control bivariate processes with autocorrelated data
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.cie.2016.04.005 http://hdl.handle.net/11449/177985 |
Resumo: | In this study, we propose the use of simultaneous Xcharts to control bivariate processes with autocorrelated data. The first set of Xcharts is side-sensitive with regard to the same variable (SV Xcharts) and the second one is side-sensitive with regard to both variables (BV Xcharts). The Markov chain approach was used to obtain the steady-state properties of the Xcharts. In comparison with the standard synthetic T2 chart, the SV and the BV charts signal faster in a wide variety of disturbances, except when the variables are high correlated. The BV charts are simpler and signal faster than the SV charts. |
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Repositório Institucional da UNESP |
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2946 |
spelling |
Synthetic charts to control bivariate processes with autocorrelated dataBivariate processSide-sensitiveSteady stateSyntheticX chartsIn this study, we propose the use of simultaneous Xcharts to control bivariate processes with autocorrelated data. The first set of Xcharts is side-sensitive with regard to the same variable (SV Xcharts) and the second one is side-sensitive with regard to both variables (BV Xcharts). The Markov chain approach was used to obtain the steady-state properties of the Xcharts. In comparison with the standard synthetic T2 chart, the SV and the BV charts signal faster in a wide variety of disturbances, except when the variables are high correlated. The BV charts are simpler and signal faster than the SV charts.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Production Department São Paulo State University UNESP Faculdade de EngenhariaDepartment of Statistics Military Academy of Agulhas Negras AMANProduction Department São Paulo State University UNESP Faculdade de EngenhariaCNPq: 301739/2010-2CNPq: 306189/2011-9Universidade Estadual Paulista (Unesp)AMANSimões, Felipe Domingues [UNESP]Leoni, Roberto Campos [UNESP]MacHado, Marcela Aparecida Guerreiro [UNESP]Costa, Antonio Fernando Branco [UNESP]2018-12-11T17:28:03Z2018-12-11T17:28:03Z2016-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article15-25application/pdfhttp://dx.doi.org/10.1016/j.cie.2016.04.005Computers and Industrial Engineering, v. 97, p. 15-25.0360-8352http://hdl.handle.net/11449/17798510.1016/j.cie.2016.04.0052-s2.0-849646909122-s2.0-84964690912.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengComputers and Industrial Engineering1,463info:eu-repo/semantics/openAccess2024-07-02T17:37:05Zoai:repositorio.unesp.br:11449/177985Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:33:39.758838Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Synthetic charts to control bivariate processes with autocorrelated data |
title |
Synthetic charts to control bivariate processes with autocorrelated data |
spellingShingle |
Synthetic charts to control bivariate processes with autocorrelated data Simões, Felipe Domingues [UNESP] Bivariate process Side-sensitive Steady state Synthetic X charts |
title_short |
Synthetic charts to control bivariate processes with autocorrelated data |
title_full |
Synthetic charts to control bivariate processes with autocorrelated data |
title_fullStr |
Synthetic charts to control bivariate processes with autocorrelated data |
title_full_unstemmed |
Synthetic charts to control bivariate processes with autocorrelated data |
title_sort |
Synthetic charts to control bivariate processes with autocorrelated data |
author |
Simões, Felipe Domingues [UNESP] |
author_facet |
Simões, Felipe Domingues [UNESP] Leoni, Roberto Campos [UNESP] MacHado, Marcela Aparecida Guerreiro [UNESP] Costa, Antonio Fernando Branco [UNESP] |
author_role |
author |
author2 |
Leoni, Roberto Campos [UNESP] MacHado, Marcela Aparecida Guerreiro [UNESP] Costa, Antonio Fernando Branco [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) AMAN |
dc.contributor.author.fl_str_mv |
Simões, Felipe Domingues [UNESP] Leoni, Roberto Campos [UNESP] MacHado, Marcela Aparecida Guerreiro [UNESP] Costa, Antonio Fernando Branco [UNESP] |
dc.subject.por.fl_str_mv |
Bivariate process Side-sensitive Steady state Synthetic X charts |
topic |
Bivariate process Side-sensitive Steady state Synthetic X charts |
description |
In this study, we propose the use of simultaneous Xcharts to control bivariate processes with autocorrelated data. The first set of Xcharts is side-sensitive with regard to the same variable (SV Xcharts) and the second one is side-sensitive with regard to both variables (BV Xcharts). The Markov chain approach was used to obtain the steady-state properties of the Xcharts. In comparison with the standard synthetic T2 chart, the SV and the BV charts signal faster in a wide variety of disturbances, except when the variables are high correlated. The BV charts are simpler and signal faster than the SV charts. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-07-01 2018-12-11T17:28:03Z 2018-12-11T17:28:03Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.cie.2016.04.005 Computers and Industrial Engineering, v. 97, p. 15-25. 0360-8352 http://hdl.handle.net/11449/177985 10.1016/j.cie.2016.04.005 2-s2.0-84964690912 2-s2.0-84964690912.pdf |
url |
http://dx.doi.org/10.1016/j.cie.2016.04.005 http://hdl.handle.net/11449/177985 |
identifier_str_mv |
Computers and Industrial Engineering, v. 97, p. 15-25. 0360-8352 10.1016/j.cie.2016.04.005 2-s2.0-84964690912 2-s2.0-84964690912.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Computers and Industrial Engineering 1,463 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
15-25 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128531976159232 |