다변량 분산분석을 이용한 다중 성능 시스템의 인자 스크리닝 기법
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김태균 | - |
dc.contributor.author | 김새결 | - |
dc.contributor.author | 이태희 | - |
dc.date.accessioned | 2021-07-30T05:31:50Z | - |
dc.date.available | 2021-07-30T05:31:50Z | - |
dc.date.created | 2021-05-14 | - |
dc.date.issued | 2017-11 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/5346 | - |
dc.description.abstract | In design process, using all the design variables can increase degrees of freedom for design and help to improve performance of the design. However, considering all the design variables requires a lot of time and high cost. Thus, it is necessary to employ a screening method that selects the design variables which are significant for the performance. Analysis of variance (ANOVA) is one of the most commonly used screening methods. However, ANOVA is performed for each performance independently, thus it might increase the type 1 error of the results. Multivariate analysis of variance (MANOVA) analyzes multiple performances at a time so it prevents error from inflating by multiple ANOVAs. Therefore, MANOVA which is for testing the significance of design variables gives more reliable results than previous multiple ANOVAs. This paper proposes MANOVA as a design variable screening method and verifies the usefulness of MANOVA by comparing results of multiple ANOVAs and MANOVA through the example. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 대한기계학회 | - |
dc.title | 다변량 분산분석을 이용한 다중 성능 시스템의 인자 스크리닝 기법 | - |
dc.title.alternative | Screening Method for System with Multiple Performances Using Multivariate Analysis of Variance (MANOVA) | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 이태희 | - |
dc.identifier.bibliographicCitation | 대한기계학회 2017년도 학술대회, pp.1878 - 1879 | - |
dc.relation.isPartOf | 대한기계학회 2017년도 학술대회 | - |
dc.citation.title | 대한기계학회 2017년도 학술대회 | - |
dc.citation.startPage | 1878 | - |
dc.citation.endPage | 1879 | - |
dc.type.rims | ART | - |
dc.type.docType | Proceeding | - |
dc.description.journalClass | 3 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | other | - |
dc.subject.keywordAuthor | Analysis of Variance (분산분석) | - |
dc.subject.keywordAuthor | Multivariate Analysis of Variance (다변량 분산분석) | - |
dc.subject.keywordAuthor | Screening (스크리닝) | - |
dc.subject.keywordAuthor | F-test (F-검정) | - |
dc.subject.keywordAuthor | Type 1 error (1종 오류) | - |
dc.identifier.url | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE07287880 | - |
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