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http://dx.doi.org/10.5762/KAIS.2015.16.3.1630

A Structural Design Method Using Ensemble Model of RSM and Kriging  

Kim, Nam-Hee (Department of Mechanical Engineering, Dong-A University)
Lee, Kwon-Hee (Department of Mechanical Engineering, Dong-A University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.16, no.3, 2015 , pp. 1630-1638 More about this Journal
Abstract
The finite element analysis has become an essential process to investigate the structural performance in many industry fields. In addition, the computer's performance is improving rapidly, but in large design problems, there is a limit to apply the optimal design techniques. For this, it is general to introduce a metamodel based optimization technique. The method to generate an approximate model can be classified into curve fitting and interpolation, and each representative one is response surface model and kriging interpolation method. This study proposes an ensemble model made of RSM and kriging to solve a structural design problem. The suggested method is applied to the designs of two bar and automobile outer tie rod.
Keywords
Ensemble Model; Interpolation Method; Kriging; Outer Tie Rod; RSM(Response Surface Method); Structural Design;
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Times Cited By KSCI : 3  (Citation Analysis)
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