덮개 함수를 이용한 제한 조건 누적 최적화 기법에 관한 연구A Study on Constraint Accumulation in Mathematical Programming Problems Using Envelope Functions

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Automated design of large structures requires efficient and accurate optimization algorithms because of a large number of design variables and design constraints. The objective of this study is to examine the characteristics of the Kreisselmeier -Steinhauser envelope function and to investigate va tidily of accumulating constraint functions into a small number of constraint functions or even into a single constraint function. The commercial package DOT is adopted as a local optimizer. The optimum results using the envelope function are compared with those of the conventional method for a number of numerical examples and the differences between them are shown to be negligible.
Publisher
대한기계학회
Issue Date
2002-04
Language
Korean
Citation

대한기계학회논문집 A, v.26, no.4, pp.18 - 730

ISSN
1226-4873
URI
http://hdl.handle.net/10203/83846
Appears in Collection
ME-Journal Papers(저널논문)
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