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COMPUTATIONAL MORPHOGENESIS OF DISCRETE STRUCTURES VIA GENETIC ALGORITHMS
https://doi.org/10.18999/memsenu.53.28
https://doi.org/10.18999/memsenu.53.282978139f-b9a9-4703-b585-89b5019533b8
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
53_2.pdf (905.7 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-10-09 | |||||
| タイトル | ||||||
| タイトル | COMPUTATIONAL MORPHOGENESIS OF DISCRETE STRUCTURES VIA GENETIC ALGORITHMS | |||||
| 言語 | en | |||||
| 著者 |
KAWAMURA, Hiroaki
× KAWAMURA, Hiroaki× OHMORI, Hiroshi |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | genetic algorithm | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | topology optimization | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | structural optimization | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | trussstructure | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | non-linear programming | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | computational morphogenesis | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Present paper describes the use of a stochastic search procedure based ongenetic algorithms (GAs), in developing near-optimal topologies of load-bearingdiscrete structures. Much work has already been published on the topology optimi-zation of discrete stuctures using genetic algorithms. In most of those papers, thetopology of structures are expressed as a simple combination of members, and theexistence of each member is directly connected to the genetic code. These methods,however, have a weak point. Namely when these methods are simply applied toexpress the topology of frame structures, there might be included needless membersor those which lie on the other members. In addition to these problems, generatedstructures are not guaranteed to be structurally stable. These problems become moreremarkable when the freedom of the problem becomes large. Present paper pro-poses new methods for expression of the stable discrete structures. A detail of theproposed methodology is presented as well as the results of numerical examples thatclearly show the effectiveness and efficiency of the present methods. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | School of Engineering, Nagoya University | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| ID登録 | ||||||
| ID登録 | 10.18999/memsenu.53.28 | |||||
| ID登録タイプ | JaLC | |||||
| ISSN（print） | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0919-0805 | |||||
| 書誌情報 |
en : Memoirs of the School of Engineering, Nagoya University 巻 53, p. 28-55, 発行日 2002-03-29 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
