A Matlab toolbox for Kriging metamodelling

被引：32

作者：

Ulaganathan, Selvakumar ^{[1
]}

Couckuyt, Ivo ^{[1
]}

Deschrijver, Dirk ^{[1
]}

Laermans, Eric ^{[1
]}

Dhaene, Tom ^{[1
]}

机构：

[1] Univ Ghent, iMinds, Dept Informat Technol INTEC, Gaston Crommenlaan 8, B-9050 Ghent, Belgium

来源：

INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE, ICCS 2015 COMPUTATIONAL SCIENCE AT THE GATES OF NATURE | 2015年 / 51卷

关键词：

Metamodelling; Kriging; Gradient Enhanced Kriging; ooDACE; DESIGN;

D O I：

10.1016/j.procs.2015.05.395

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Metamodelling offers an efficient way to imitate the behaviour of computationally expensive simulators. Kriging based metamodels are popular in approximating computation-intensive simulations of deterministic nature. Irrespective of the existence of various variants of Kriging in the literature, only a handful of Kriging implementations are publicly available and most, if not all, free libraries only provide the standard Kriging metamodel. ooDACE toolbox offers a robust, flexible and easily extendable framework where various Kriging variants are implemented in an object-oriented fashion under a single platform. This paper presents an incremental update of the ooDACE toolbox introducing an implementation of Gradient Enhanced Kriging which has been tested and validated on several engineering problems.

引用

页码：2708 / 2713

页数：6

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