Concurrent subspace optimization design of hypersonic cruise vehicle

CHE Jing; WANG Wen-zheng; HE Kai-feng

Chinese

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Concurrent subspace optimization design of hypersonic cruise vehicle

更新时间：2026-07-07

- Concurrent subspace optimization design of hypersonic cruise vehicle
- Vol. 25, Issue 4, (2010)
- 作者机构：
  
  中国空气动力研究与发展中心计算空气动力研究所,绵阳,621000
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
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CHE Jing, WANG Wen-zheng, HE Kai-feng. Concurrent subspace optimization design of hypersonic cruise vehicle[J]. 2010, 25(4).
DOI：

CHE Jing, WANG Wen-zheng, HE Kai-feng. Concurrent subspace optimization design of hypersonic cruise vehicle[J]. 2010, 25(4). DOI：

摘要

采用正交试验设计方法生成初始数据库

建立二次多项式响应面近似模型

以最大巡航距离为设计目标

机体/推进一体化外形参数和巡航弹道参数为设计变量

对高超声速飞行器进行了多约束多学科的并行子空间优化设计.优化设计获得了多学科融合条件下的最优化外形和弹道参数

可作为飞行器进一步详细设计的参考方案.

Abstract

By employing orthogonal experiment design method to build up an initial database and approximate response surface model of quadric polynomial

this paper presented a concurrent subspace optimization process of hypersonic cruise vehicle(HCV) for airframe/scramjet integrated shape parameters and trajectory parameters based on multi-restricted and multi-disciplinary conditions.Through the optimization process

the optimal shape and trajectory parameters on multi-disciplinary synergetic conditions were acquired

providing a reference scheme of HCV for further detailed design.

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Related Institution

西北工业大学力学与土木建筑学院

中国舰船研究院动力工程技术部

Commercial Aircraft Engine Company Limited, Aviation Industry Corporation of China

School of Energy and Power Engineering,Beijing University of Aeronautics and Astronautics

Innovation Center for Advanced Aero-Engine

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