DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sung, SW | - |
dc.contributor.author | Lee, IB | - |
dc.date.accessioned | 2016-03-31T13:12:05Z | - |
dc.date.available | 2016-03-31T13:12:05Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 2001-11-28 | - |
dc.identifier.issn | 0888-5885 | - |
dc.identifier.other | 2001-OAK-0000002346 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/19295 | - |
dc.description.abstract | We propose a continuous-time prediction error identification method to identify combined deterministic-stochastic continuous-time processes with time delay. It minimizes the prediction error using the Levenberg-Marquardt optimization method with exact derivatives of the objective function with respect to the adjustable parameters that include the time delay. Compared with previous discrete-time identification methods, the proposed method does not suffer from a small sampling time problem. Also, while previous continuous-time approaches using transforms cannot treat a large sampling time, the proposed method can incorporate directly both small and large sampling times as well as irregular sampling time. It can determine the time delay systematically; meanwhile, previous methods use ad hoe approaches. We derive the error covariance matrix and justify the small sampling problem of discrete-time identification methods. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | - |
dc.subject | TRANSFER-FUNCTION MATRIX | - |
dc.subject | CONTINUOUS SYSTEMS | - |
dc.subject | RECURSIVE-IDENTIFICATION | - |
dc.subject | PARAMETER-ESTIMATION | - |
dc.subject | PID CONTROLLERS | - |
dc.subject | ALGORITHMS | - |
dc.subject | MODELS | - |
dc.title | Prediction error identification method for continuous-time processes with time delay | - |
dc.type | Article | - |
dc.contributor.college | 화학공학과 | - |
dc.identifier.doi | 10.1021/ie0100636 | - |
dc.author.google | Sung, SW | - |
dc.author.google | Lee, IB | - |
dc.relation.volume | 40 | - |
dc.relation.issue | 24 | - |
dc.relation.startpage | 5743 | - |
dc.relation.lastpage | 5751 | - |
dc.contributor.id | 10104673 | - |
dc.relation.journal | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, v.40, no.24, pp.5743 - 5751 | - |
dc.identifier.wosid | 000172329700010 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 5751 | - |
dc.citation.number | 24 | - |
dc.citation.startPage | 5743 | - |
dc.citation.title | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | - |
dc.citation.volume | 40 | - |
dc.contributor.affiliatedAuthor | Lee, IB | - |
dc.identifier.scopusid | 2-s2.0-0035965642 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 31 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | TRANSFER-FUNCTION MATRIX | - |
dc.subject.keywordPlus | CONTINUOUS SYSTEMS | - |
dc.subject.keywordPlus | RECURSIVE-IDENTIFICATION | - |
dc.subject.keywordPlus | PARAMETER-ESTIMATION | - |
dc.subject.keywordPlus | ALGORITHMS | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
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