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다단계 최적화 기법을 이용한 치과용 골내 임플란트의 형상 최적 설계 : Optimum Design of Endosseous Implant in Dentistry by Multilevel Optimization Method
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 한중석 | - |
dc.contributor.author | 서기열 | - |
dc.contributor.author | 최주호 | - |
dc.date.accessioned | 2011-10-12T08:41:05Z | - |
dc.date.available | 2011-10-12T08:41:05Z | - |
dc.date.issued | 2003-01 | - |
dc.identifier.citation | 대한기계학회논문집 A권 Vol.27 pp.144-151 | en |
dc.identifier.issn | 1226-4873 | - |
dc.identifier.uri | https://hdl.handle.net/10371/74067 | - |
dc.description.abstract | In this paper, an optimum design problem for endosseous implant in dentistry is studied to find best implant design. An optimum design problem is formulated to reduce stresses arising at the cortical as well as cancellous bones, in which sufficient design parameters are chosen fur design definition that encompasses major implants in popular use. Optimization at once (OAO) with the large number of design variables, however, causes too costly solution or even failure to converge. A concept of multilevel optimization (MLO) is employed to this end, which is to group the design variables of similar nature, solve the sub-problem of smaller size fur each group in sequence, and this is iterated until convergence. Each sub-problem is solved based on the response surface method (RSM) due to its efficiency for small sized problem. Favorable solution is obtained by the MLO, which is compared to both solutions made by RSM and sequential quadratic programming (SQP) in the OAO problem. | en |
dc.language.iso | ko | en |
dc.publisher | 대한기계학회 | en |
dc.subject | Multilevel Optimization | en |
dc.subject | 다단계 최적화 | en |
dc.subject | Multiobjective Optimization | en |
dc.subject | 다목적함수 최적화 | en |
dc.subject | Endosseous Implant | en |
dc.subject | 골내 임플란트 | en |
dc.subject | Response Surface Method | en |
dc.subject | 반응표면법 | en |
dc.title | 다단계 최적화 기법을 이용한 치과용 골내 임플란트의 형상 최적 설계 | en |
dc.title.alternative | Optimum Design of Endosseous Implant in Dentistry by Multilevel Optimization Method | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | Han, Jung-Suk | - |
dc.contributor.AlternativeAuthor | Seo, Ki-Youl | - |
dc.contributor.AlternativeAuthor | Choi, Joo-Ho | - |
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