| 基于响应面模型的薄壁构件耐撞性优化设计 |
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| 引用本文： | 王海亮,林忠钦,金先龙.基于响应面模型的薄壁构件耐撞性优化设计[J].应用力学学报,2003,20(3):61-65. |
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| 作者姓名： | 王海亮 林忠钦 金先龙 |
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| 作者单位： | 上海交通大学,上海,200030 |
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| 摘 要： | 建立了薄壁构件的结构耐撞性优化模型，通过试验设计在设计空间中选择少量样本获得设计的响应特性，建立响应面模型，并应用Pareto遗传算法进行结构耐撞性的优化设计。
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| 关 键 词： | 薄壁构件 耐撞性 优化设计 响应面模型 Pareto遗传算法 结构设计 汽车碰撞 计算机试验设计 |
| 文章编号： | 1000-4939(2003)03-0061-05 |
| 修稿时间： | 2002年3月25日 |
Optimal Design of Thin-walled Sections for Structural Crashworthiness Based on the Response Surface Model |
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| Wang Hailiang Lin Zhongqin Jin Xianlong.Optimal Design of Thin-walled Sections for Structural Crashworthiness Based on the Response Surface Model[J].Chinese Journal of Applied Mechanics,2003,20(3):61-65. |
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| Authors: | Wang Hailiang Lin Zhongqin Jin Xianlong |
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| Institution: | Shanghai Jiao Tong University |
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| Abstract: | In this paper the optimal model of thin-walled sections for structural crashworthiness is built. With computer design of experiment (DOE), the response property of design can be obtained by carefully choosing a small quantity of samples in the design space. The response surface model is built with the basis of these samples and Pareto genetic algorithm (GA) is used in subsequently optimal design. |
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| Keywords: | Response surface model(RSM) crashworthiness optimal design |
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