## 留言板

 引用本文: 鲁大伟, 李书. 应用免疫遗传算法优化设计层合板铺层顺序[J]. 北京航空航天大学学报, 2005, 31(02): 247-250.
Lu Dawei, Li Shu. Stacking sequence optimization of composite laminate applying genetic algorithm of immunity[J]. Journal of Beijing University of Aeronautics and Astronautics, 2005, 31(02): 247-250. (in Chinese)
 Citation: Lu Dawei, Li Shu. Stacking sequence optimization of composite laminate applying genetic algorithm of immunity[J]. Journal of Beijing University of Aeronautics and Astronautics, 2005, 31(02): 247-250. (in Chinese)

## 应用免疫遗传算法优化设计层合板铺层顺序

###### 作者简介:鲁大伟(1981-),男,辽宁鞍山人,博士生, ludawei@ase.buaa.edu.cn.
• 中图分类号: V 241.19

## Stacking sequence optimization of composite laminate applying genetic algorithm of immunity

• 摘要: 应用遗传算法对复合材料层合板的铺层顺序进行优化设计,并通过免疫机理解决基本遗传算法中存在的收敛效率低、"早熟"等问题.以层合板的面内几何因子和弯曲因子为优化对象,建立遗传算法的优化模型.通过交叉、变异等遗传操作,搜索问题的最优解.借助免疫系统对抗体的促进和抑制机制,调节种群中个体的多样性.数值算例中给定了层合板的面内几何因子和弯曲因子,应用免疫遗传算法求解层合板的最佳铺层顺序.并将应用免疫遗传算法与标准遗传算法得到的优化结果进行了比较,证明了免疫遗传算法的优越性和实用性.

•  [1] Koetsu Y. Two-level optimization technique of composite laminate panels by genetic algorithms .AIAA-96-1539-CP,1996,1882~1887 [2] 张志民.复合材料结构力学[M].北京:北京航空航天大学出版社,1993 Zhang Zhimin. Mechanics of composite structures[M].Beijing:Beijing University of Aeronautics and Astronantics Press,1993 (in Chinese) [3] 晏 飞,李为吉.基于自适应遗传算法的复合材料层合板铺层顺序优化设计[J].西北工业大学学报,2001,19(1):156~159 Yan Fei, Li Weiji. A stacking sequence optimization method of composite laminated panel based on an adaptive genetic algorithm[J]. Journal of Northwestern Polytechnical University,2001,19(1):156~159(in Chinese) [4] Fukuna H, Shkine H. Stiffness design method of symminates laminates using lamination parameters[J].AIAA Journal, 1992, 30(11):2791~2793 [5] 王小平,曹立明.遗传算法理论、应用与软件实现[M].西安:西安交通大学出版社,2002.18~49 Wang Xiaoping, Cao Liming. Theory and software implement of genetic algorithm . Xi’an:Press of Xi’an Jiaotong University,2002.18~49(in Chinese) [6] 杨建国,李蓓智,俞 蕾.基于免疫遗传算法的优化设计[J].机械设计,2002,(9):14~17 Yang Jianguo,Li Peizhi, Yu Lei.Optimization design based on genetic algorithm of immunity [J].Journal of Mechanism Design,2002,(9):14~17(in Chinese)

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##### 出版历程
• 收稿日期:  2004-06-20
• 网络出版日期:  2005-02-28

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