Performance uncertainty estimation of a nonlinear vibration system
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, C.K. | - |
dc.contributor.author | Yoo, H.H. | - |
dc.date.accessioned | 2022-12-20T16:22:24Z | - |
dc.date.available | 2022-12-20T16:22:24Z | - |
dc.date.created | 2021-12-08 | - |
dc.date.issued | 2010-08 | - |
dc.identifier.issn | 0000-0000 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/174407 | - |
dc.description.abstract | In a mechanical system, parameter uncertainties always exist due to several reasons such as manufacturing tolerances, manufacturing process irregularity and environmental change. For instance, mass, stiffness, damping coefficient and friction coefficient which are design parameters of a vibration system may have uncertain characteristics caused by such reasons. Therefore, for a reliable design of a vibration system, the performance uncertainty which results from the system parameter uncertainties needs to be estimated accurately. In this paper, a performance measure is defined for a nonlinear vibration system and a statistical method to estimate the performance uncertainty using the first order reliability method (FORM) is employed. It was found that the FORM could provide good results even if the system of concern is nonlinear. Compared to the results obtained by Monte Carlo Simulation (MCS), the accuracy of the FORM applied to nonlinear system was verified. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Japan Society of Mechanical Engineers | - |
dc.title | Performance uncertainty estimation of a nonlinear vibration system | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoo, H.H. | - |
dc.identifier.scopusid | 2-s2.0-85119101895 | - |
dc.identifier.bibliographicCitation | MOVIC 2010 - 10th International Conference on Motion and Vibration Control, Proceedings, pp.1 - 7 | - |
dc.relation.isPartOf | MOVIC 2010 - 10th International Conference on Motion and Vibration Control, Proceedings | - |
dc.citation.title | MOVIC 2010 - 10th International Conference on Motion and Vibration Control, Proceedings | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 7 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Fits and tolerances | - |
dc.subject.keywordPlus | Friction | - |
dc.subject.keywordPlus | Manufacture | - |
dc.subject.keywordPlus | Monte Carlo methods | - |
dc.subject.keywordPlus | Reliability analysis | - |
dc.subject.keywordPlus | Stochastic systems | - |
dc.subject.keywordPlus | Vibration analysis | - |
dc.subject.keywordPlus | First order reliability methods | - |
dc.subject.keywordPlus | Friction coefficients | - |
dc.subject.keywordPlus | Manufacturing process | - |
dc.subject.keywordPlus | Manufacturing tolerances | - |
dc.subject.keywordPlus | Nonlinear vibration systems | - |
dc.subject.keywordPlus | Parameter uncertainty | - |
dc.subject.keywordPlus | Stochastic methods | - |
dc.subject.keywordPlus | Uncertainty estimation | - |
dc.subject.keywordPlus | Uncertainty analysis | - |
dc.subject.keywordAuthor | First order reliability method (FORM) | - |
dc.subject.keywordAuthor | Nonlinear vibration system | - |
dc.subject.keywordAuthor | Stochastic method | - |
dc.subject.keywordAuthor | Uncertainty analysis | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.