| 乘子罚函数法在航天飞机机翼外形优化设计中的应用 |
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| 引用本文： | 胥继斌,黄志澄.乘子罚函数法在航天飞机机翼外形优化设计中的应用[J].空气动力学学报,1991,9(4):477-481. |
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| 作者姓名： | 胥继斌 黄志澄 |
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| 作者单位： | 中国空气动力研究与发展中心
(胥继斌)，中国空气动力研究与发展中心(黄志澄) |
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| 摘 要： | 本文采用乘子罚函数法,在满足高超声速配平和低亚声速进场着陆的要求以及几何约束条件下,寻求在不同重心位置时使航天飞机机翼质量极小的气动外形。计算结果表明,航天飞机机翼外形优化设计具有重要意义。
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| 关 键 词： | 非线性规划 空气动力学 航天飞机 |
APPLICATION OF THE MULTIPLIER PENALTY FUNCTION METHOD TO THE OPTIMUM DESIGN OF WING CONFIGURATIONS OF AEROSPACE VEHICLE |
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| Xu Jibin Huang Zhicheng.APPLICATION OF THE MULTIPLIER PENALTY FUNCTION METHOD TO THE OPTIMUM DESIGN OF WING CONFIGURATIONS OF AEROSPACE VEHICLE[J].Acta Aerodynamica Sinica,1991,9(4):477-481. |
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| Authors: | Xu Jibin Huang Zhicheng |
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| Institution: | China Aerodynamics Research and Development Center |
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| Abstract: | In this paper, the multiplier penalty function method is utilized to seek the aerodynamic configurations of wing which maintains the minimum mass in different center-of-gravity positions, when the requirements of hypersonic trim and low subsonic landing as well as the geometric constraint condition are satisfied. The computational results show that there is an important significance in the optimum design of wing configurations of aerospace vehicle. |
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| Keywords: | nonlinear programming aerodynamics aerospace vehicle aerodynamic configurations optimum design |
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