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Simultaneous shape and flight trajectory optimization of a spaceplane using parallel optimization method
https://jaxa.repo.nii.ac.jp/records/5771
https://jaxa.repo.nii.ac.jp/records/5771a0ee8019-0fef-4d62-a476-110b27dfe8dd
名前 / ファイル | ライセンス | アクション |
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63609040.pdf (2.1 MB)
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Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Simultaneous shape and flight trajectory optimization of a spaceplane using parallel optimization method | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | スペースプレーン | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 航空機設計 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 飛行最適化 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 最適化 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 設計最適化 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 上昇飛跡 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 構造設計 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | アルゴリズム | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 複合領域設計最適化 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | space plane | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | aircraft design | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | flight optimization | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | optimization | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | design optimization | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | ascent trajectory | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | structural design | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | algorithm | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | multidisciplinary design optimization | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
著者 |
鈴木, 真二
× 鈴木, 真二× 土屋, 武司× Suzuki, Shinji× Tsuchiya, Takeshi |
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著者所属 | ||||||
東京大学 大学院工学系研究科 | ||||||
著者所属 | ||||||
東京大学 大学院工学系研究科 | ||||||
著者所属(英) | ||||||
en | ||||||
University of Tokyo Graduate School of Engineering | ||||||
著者所属(英) | ||||||
en | ||||||
University of Tokyo Graduate School of Engineering | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構 | |||||
出版者(英) | ||||||
出版者 | Japan Aerospace Exploration Agency (JAXA) | |||||
書誌情報 |
宇宙航空研究開発機構特別資料 en : JAXA Special Publication: Proceedings of International Workshops on Numerical Simulation Technology for Design of Next Generation Supersonic Civil Transport (SST-CFD Workshop) 巻 JAXA-SP-06-029E, p. 349-352, 発行日 2007-03-30 |
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会議概要(会議名, 開催地, 会期, 主催者等) | ||||||
内容記述タイプ | Other | |||||
内容記述 | SST-CFDワークショップ.次世代超音速機の数値シミュレーション利用技術に関する国際ワークショップ 航空宇宙技術研究所 20000117-20000119 東京 日本 | |||||
会議概要(会議名, 開催地, 会期, 主催者等)(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | SST-CFD Workshop. International Workshops on Numerical Simulation Technology for Design of Next Generation Supersonic Civil Transport National Aerospace Laboratory 20000117-20000119 Tokyo Japan | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | This paper presents a parallel optimization method to solve large-scale optimization problems and apply the method to the simultaneous vehicle design and flight trajectory optimization problems of a spaceplane. Generally, to obtain an accurate optimal solution, a large-scale problem has to be solved, and it takes much computing load and time. Therefore, the new method divides the problem into several sub-problems which can be solved in parallel. In the first half of the paper, we describe the way to decompose the problem and the fundamental algorithm to solve it. We introduce the conjunctive constraints among the sub-problems and define Lagrange multipliers for each conjunctive constrain. Each sub-problem can be solved in a parallel manner by updating both the Lagrange multipliers and design variables. In the latter half of the paper, the parallel optimization method is applied to obtain the optimal shape and optimal flight trajectory of a spaceplane. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1349-113X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11984031 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0063609040 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: JAXA-SP-06-029E |