Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/68540
DC FieldValueLanguage
dc.contributor.authorChou, S.Y.en_US
dc.contributor.authorWang, M.C.en_US
dc.date2007zh_TW
dc.date.accessioned2014-06-11T05:56:57Z-
dc.date.available2014-06-11T05:56:57Z-
dc.identifier.issn0361-0918zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/68540-
dc.description.abstractIn this article, we investigate a control policy for the choice of sampling interval and control limit by minimizing the expected quality cost. The study is based on the environment in which (i) the stochastic disturbances are assumed to follow an IMA (1, 1) process, ( ii) there is process dynamics between the input series and the output series, (iii) a feedback control scheme is imposed, and (iv) the expected quality cost contains off-target cost, adjustment cost, and inspection cost. Modeling and forecasting for ( i), ( ii), and ( iii) are performed according to the transfer function plus noise model. Minimizing the expected quality cost for ( iv) is carried out by a modified pattern search procedure. An example is given to demonstrate the advantage of using the pattern search method over the usual 3-sigma control scheme. The penalty of ignoring the process dynamics and for the case of choosing incorrect value of theta of an IMA (1, 1) disturbance is discussed. The pattern search method is also compared favorably with the modified Taguchi's method in quality cost for the cases considered therein.en_US
dc.language.isoen_USzh_TW
dc.relationCommunications in Statistics-Simulation and Computationen_US
dc.relation.ispartofseriesCommunications in Statistics-Simulation and Computation, Volume 36, Issue 1, Page(s) 217-232.en_US
dc.relation.urihttp://dx.doi.org/10.1080/03610910601096494en_US
dc.subjectARIMA processen_US
dc.subjectpattern searchen_US
dc.subjectquality costen_US
dc.subjectTaguchi's methoden_US
dc.subjecttransferen_US
dc.subjectfunctionen_US
dc.subjectstatistical process-controlen_US
dc.subjecteconomic designen_US
dc.subjectcontrol chartsen_US
dc.titleSetting policy for on-line process control with dynamic characteristicsen_US
dc.typeJournal Articlezh_TW
dc.identifier.doi10.1080/03610910601096494zh_TW
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.languageiso639-1en_US-
item.fulltextno fulltext-
item.grantfulltextnone-
item.openairetypeJournal Article-
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