3103 スペースプレーンの機体形状と飛行経路の統合的最適化 : 確率過程による新たな最適化手法を適用して(O21 設計と最適化IV)

概要

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Spaceplane is necessary for space transportation in the future, because it is excellent in the point of the economy, operation, and safety. However, the spaceplane design and the flight path have a complex mutual interference in its conceptual design. It becomes a very difficult optimization problem. Then, we have proposed a new optimization method based on the conception of path integral technique in the quantum mechanics. The method obtains a good solution as an expected value using a stochastic process. This time, we search for the feasibility of the spaceplane by using this method. In addition, the numerical calculation results show that the method has a sufficient performance.
一般社団法人日本機械学会の論文
2005-08-02