スペースプレーンの機体設計と飛行経路の同時最適化に関する数値解法

• 土屋 武司

  東京大学大学院工学系研究科航空宇宙工学専攻

• 鈴木 真二

  東京大学大学院工学系研究科航空宇宙工学専攻

書誌事項

タイトル別名

• A Study on the Numerical Method for Simultaneous Optimization of Spaceplane Design and its Flight Trajectory.
• スペースプレーン ノ キタイ セッケイ ト ヒコウ ケイロ ノ ドウジ サイテ

抄録

The numerical method to solve simultaneous design and control optimization problems is considered. Firstly, the simultaneous optimization problem dealt with in this paper is defined, and this problem is transformed into a new formulated nonlinear programming problem. Considering that the nonlinear programming problem is solved by using a sequential quadratic programming method, the diagonal form of the Hessian matrix for the Lagrange function is introduced in a new formulation named Block Diagonal Hessian (BDH) method. Secondly, the BDH method is applied to the simultaneous spaceplane design and trajectory optimization problem, where the best size and its optimal trajectory are estimated to realize it. Through the several calculations, it is confirmed that the proposed BDH method is effective for simultaneous design and control optimization problems.

収録刊行物

• 日本航空宇宙学会誌

  日本航空宇宙学会誌 46 (533), 346-353, 1998

  一般社団法人 日本航空宇宙学会

キーワード

• Guidance and Control
• Simultaneous Optimization
• Nonlinear Programming
• Spaceplane

詳細情報

• CRID: 1390282679456192640
• NII論文ID: 10002862870
• NII書誌ID: AN00189072
• DOI: 10.2322/jjsass1969.46.346
• ISSN: 24241369
• ISSN: 00214663
• ISSN: http://id.crossref.org/issn/00214663
• NDL書誌ID: 4484521
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4484521
• Web Site: https://www.jstage.jst.go.jp/article/jjsass1969/46/533/46_533_346/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可