Volume 31 Issue 02
Feb.  2005
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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)

Stacking sequence optimization of composite laminate applying genetic algorithm of immunity

  • Received Date: 20 Jun 2004
  • Publish Date: 28 Feb 2005
  • The sequence of composite laminate was optimized by genetic algorithm (GA) of immunity. The immunity mechanism was used to improve the convergence efficiency and solve the precocity problem of GA. The mathematic model was built to optimize the inplane geometry and bend factors. The optimization result was searched by cross and mutation and other genetic operations. The acceleration and restrain mechanism of immunity system was used to adjust the diversity of individuals. The stacking sequence of composite laminate was calculated at given inplane geometry and bend factors. The numerical results show the superiority and practicability of GA of immunity comparing with the results of standard GA.

     

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  • [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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