| アイテムタイプ |
学術雑誌論文 / Journal Article.(1) |
| 公開日 |
2023-11-16 |
| 書誌情報 |
en : International Journal of Applied Electromagnetics and Mechanics
巻 71,
号 S1,
p. S47-S56,
ページ数 10,
発行日 2023-04-14
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| タイトル |
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|
タイトル |
An efficient combination of topology optimization and parameter optimization for electromagnetic devices |
|
言語 |
en |
| 言語 |
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|
言語 |
eng |
| キーワード |
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|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Finite element analysis |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
gaussian distribution |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
mesh deformation algorithm |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
|
主題 |
permanent magnet machine |
| キーワード |
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|
言語 |
en |
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主題Scheme |
Other |
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主題 |
topology optimization |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| アクセス権 |
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アクセス権 |
open access |
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アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
Sun, Zhen
佐藤, 孝洋
渡邊, 浩太
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
A novel hybrid optimization (HO) method efficiently combines parameter optimization (PO) and topology optimization (TO) is proposed. The novelty concerns introducing the mesh deformation technique for model regeneration to make a connection between the TO and PO, in this way, the geometric features can be inherited in iterative optimization to fasten the convergence. The proposed HO is applied to the optimal design of a baseline V-type permanent magnet synchronous machine (PMSM), in which the topology of air barriers and the layout parameters of permanent magnets (PMs) are simultaneously optimized, for torque property enhancement. Comparative numerical results show that the proposed HO is more efficient in optimal solution searching compared with traditional methods, as good topological features can be inherited in the iterative optimization. The numerical results also indicate that the proposed HO has good compatibility with different solvers, it can always provide good convergence to provide PMSM designs with excellent torque property when an evolutionary algorithm such as a genetic algorithm and evolution strategy is used as the solver. |
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言語 |
en |
| 出版者 |
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出版者 |
IOS Press |
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言語 |
en |
| DOI |
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関連タイプ |
isVersionOf |
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識別子タイプ |
DOI |
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関連識別子 |
10.3233/JAE-220108 |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
13835416 |
| ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
18758800 |
| 権利 |
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権利情報 |
© 2023 IOS Press |
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言語 |
en |
| 著者版フラグ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
3_paper.pdf (769 KB)
