The role of coarse models in space-mapping: A study on an IPM motor optimization

被引：0

作者：

Silva, Rodrigo ^{[1
]}

Li, Min ^{[1
]}

Lowther, David A. ^{[1
]}

机构：

[1] McGill Univ, Dept Elect & Comp Engn, Montreal, PQ, Canada

来源：

INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS | 2016年 / 51卷

关键词：

Deterministic optimization; interior permanent magnet motor; meta-modeling; space-mapping;

D O I：

10.3233/JAE-2020

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Space-Mapping (SM) is a recognized and successful engineering optimization paradigm. It replaces the optimization of a high-fidelity model by an iterative process of optimization and update of a low fidelity, but cheap to evaluate, model. In spite of its success, its performance greatly depends on how fast and on how accurate the cheap model is. In this work, utilizing the optimization of an IPM motor as a test bed, we make a thorough experimental study of a number of coarse models of varying accuracy and execution times. The main goal is to show how the characteristics of the coarse models affect the SM performance.

引用

页码：S147 / S156

页数：10

共 28 条

[21] Parallel Space-Mapping Based Yield-Driven EM Optimization Incorporating Trust Region Algorithm and Polynomial Chaos Expansion [J].

Zhang, Jianan ;

Feng, Feng ;

Na, Weicong ;

Yan, Shuxia ;

Zhang, Qijun .

IEEE ACCESS, 2019, 7 :143673-143683

[22] Rapid Design Optimization of Antennas Using Space Mapping and Response Surface Approximation Models [J].

Koziel, Slawomir ;

Ogurtsov, Stanislav .

INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2011, 21 (06) :611-621

[23] Shape Optimization of Trawl-Doors Using Variable-Fidelity Models and Space Mapping [J].

Jonsson, Ingi M. ;

Leifsson, Leifur ;

Koziel, Slawomir ;

Tesfahunegn, Yonatan A. ;

Bekasiewicz, Adrian .

INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE, ICCS 2015 COMPUTATIONAL SCIENCE AT THE GATES OF NATURE, 2015, 51 :905-913

[24] Optimization of friction stir welding using space mapping and manifold mapping—an initial study of thermal aspects [J].

Anders A. Larsen ;

Martin Bendsøe ;

Jesper Hattel ;

Henrik Schmidt .

Structural and Multidisciplinary Optimization, 2009, 38 :289-299

[25] Efficient Mesh Space Mapping Optimization for Tunable Filters Incorporating Structurally Simplified Coarse Mesh Model Without Tunable Elements [J].

Feng, Feng ;

Zhou, Di ;

Li, Mutian ;

Liu, Wei ;

Zhang, Wei ;

Hu, Qinghua ;

Ma, Kaixue ;

Zhang, Qi-Jun .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2025, 73 (05) :2587-2600

[26] Optimization of friction stir welding using space mapping and manifold mapping-an initial study of thermal aspects [J].

Larsen, Anders A. ;

Bendsoe, Martin ;

Hattel, Jesper ;

Schmidt, Henrik .

STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, 2009, 38 (03) :289-299

[27] Trawl-Door Shape Optimization by Space-Mapping-Corrected CFD Models and Kriging Surrogates [J].

Jonsson, Ingi M. ;

Leifsson, Leifur ;

Koziel, Slawomir ;

Tesfahunegn, Yonatan A. ;

Bekasiewicz, Adrian .

INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE 2016 (ICCS 2016), 2016, 80 :1061-1070

[28] Fast Multi-Objective Aerodynamic Optimization Using Space-Mapping-Corrected Multi-Fidelity Models and Kriging Interpolation [J].

Leifsson, Leifur ;

Koziel, Slawomir ;

Tesfahunegn, Yonatan ;

Bekasiewicz, Adrian .

SIMULATION-DRIVEN MODELING AND OPTIMIZATION, 2016, 153 :55-73

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