27th Congress of International Council of the Aeronautical Sciences, 19 - 24 September 2010, Nice, France
Paper ICAS2010-9.9ST2

STUDY ON THE IMPROVED KRIGING-BASED OPTIMIZATION DESIGN METHOD

W. P. Song, R. F. Xu, Z. H. Han
NPU, China

Keywords: latin hypercube sampling, kriging model, ei method, optimization design

This paper develops the improved Kriging-based optimization design algorithm which combines with design of experiment , Kriging model and optimization method together. First, we make a test for one-dimensional function and aerodynamic problem. And then this method is applied to airfoil optimization design for examining its validity and efficiency.

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