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A sampling-based optimization algorithm for solution spaces with pair-wise-coupled design variables

delete2019-02-13
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H
Helmut Harbrecht *
D
Dennis Tröndle
M
Markus Zimmermann
DOI:10.1007/s00158-019-02221-xdelete
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Abstract

Abstract

En 中文
Solution spaces are sets of good designs that satisfy all design goals. They serve as target regions for robust and independent component development in a distributed design process. So-called solution boxes provide best decoupling; however, they are often small and therefore impractical. This article proposes an algorithm that computes two-dimensional permissible regions for pairs of design variables that are substantially larger than solution boxes. This is accomplished by modifying the existing sampling-based optimization algorithm for boxes and extending it by box-rotation.
Keywords:
Sampling-based optimization algorithm
Black-box optimization
Solution spaces
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Journal

Structural and Multidisciplinary Optimization cover
Structural and Multidisciplinary Optimization
IF:
4
Papers:
4.8K
Citations:
1.7W

Organization

U
University of Basel
Scholars:
3.1W
Papers: 2.4W
Citations: 38
T
Technical University of Munich
Scholars:
5.2W
Papers: 3.9W
Citations: 6.2W