Volume 21 Issue 4
Aug.  2006
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SUN Ming-hua, CUI Hai-tao, WEN Wei-dong. Topology optimization of continuum structure under multiple constraints using genetic algorithm with elitist strategy[J]. Journal of Aerospace Power, 2006, 21(4): 732-737.
Citation: SUN Ming-hua, CUI Hai-tao, WEN Wei-dong. Topology optimization of continuum structure under multiple constraints using genetic algorithm with elitist strategy[J]. Journal of Aerospace Power, 2006, 21(4): 732-737.
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Topology optimization of continuum structure under multiple constraints using genetic algorithm with elitist strategy

  • College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China

  • Received Date: 2005-07-05
  • Rev Recd Date: 2006-02-26
  • Publish Date: 2006-08-28
    Abstract
  • Genetic Algorithm(GA) was served as an optimization tool for the topology optimization of continuum structure under multiple constraints.The elitist strategy was introduced into GA to improve the convergence and optimization results.During the process of optimization,GA was used to optimize the structure,while ANSYS-based finite element technique was used to model and analyze the structure.An example shows the rationality and effectiveness of the method.The method can apply to the topology optimization of complex engineering structure,and it can provide multiple initial design schemes.

     

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    • References(9)
  • [1]
    隋允康,彭细荣.结构拓扑优化ICM方法的改善[J].力学学报,2005,37(2):190-198.Sui Yunkang,Peng Xirong.The improvement for the ICM method of structural topology optimization[J].Mechanics Transaction,2005,37(2):190-198.
    [2]
    Kawamura H,Ohmori H,Kito N.Truss topology optimization by a modified genetic algorithm[J].Structural and Multidisciplinary Optimization,2002,23(6):467-472.
    [3]
    Chapman C D,Saitou K,Jakiela M J.Genetic algorithms as an approach to configuration and topo-logy design[J].Journal of Mechanical Design,Transactions of the ASME,1994,116(4):1005-1012.
    [4]
    Jakiela M J,Chapman C,Duda J,et al.Continuum structural topology design with genetic algorithms[J].Computer Methods in Applied Mechanics and Engineering,2000,186(4):339-356.
    [5]
    Nakanishi Y.Application of homology theory to topology optimization of three-dimensional structuresusing genetic algorithm[J].Computer Methods in Applied Mechanics and Engineering,2001,190(29):3849-3863.
    [6]
    王中华,温卫东.基于模拟退火遗传算法的平面连续体结构的拓扑优化[J].航空动力学报,2004,19(4):495-498.Wang Zhonghua,Wen Weidong.Continuum structual topology optimization using simulated annea-ling genetic algorithm[J].Journal of Aerospace Power,2004,19(4):495-498.
    [7]
    De Jong K A.An analysis of the behavior of a class of generic adaptive systems[D].University of Michigan,1975.
    [8]
    Fogel David B.Evolutionary computation:Toward a new philosophy of machine intelligence[M].2nd Edition.Wiley-IEEE Press,1999.
    [9]
    桑韧.平面连续结构拓扑优化的GA-FE方法研究[D].南京:南京航空航天大学,2003.
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