|
位置：首页 >> 期刊文章
|
|
摘要：
|
|
本文基于瑞典条分法 ,提出用遗传算法来分析结构地基整体稳定问题 ,克服了传统搜索算法容易陷入局部极值的缺点 ,通过工程实例论证了算法的优越性与高效性 ,具有一定的学术和实用价值
|
|
A new approach for global stability analysis of structures and foundations, in which the Genetic Algorithm is adopted, is presented on the basis of slice method. The corresponding program is established and a real engineering example has been calculated, and this method is compared with other searching methods,which proved the unmatchable superiority and high efficiency of the method. The presentation of Genetic Algorithm in civil engineering field is undoubtedly of great value.
|
|
基金项目：
|
|
国家自然科学基金资助项目 (5 990 90 0 5 ) ;;
国家高性能计算基金资助项目 (曙光 10 0 0 A;北京 ;9810 0 5 )
|
|
作者简介：
|
|
|
|
参考文献：
|
|
[1] D E Goldberg,GeneticAlgorithms inResearch,OptimizationandMachineL earning[M].Addison-Weiley,1989.
[2] 周旭,李伟,周锡礻乃.基于遗传算法的开场域码头桩基优化设计[J].海洋工程,2000,18(2).
[3] C Y Lin,P Hajela.GeneticAlgorithms inOptimizationProblems withDiscrete andIntegerDesignVariables[J].EngineeringOptimization,1992,19:309-327.
[4] W M Jenkins.TowardsStructuralOptimizationVia theGeneticAlgorithm[J].Computer&Structures,1991,40:1321-1326.
[5] 陈庆中,张弥,朱利平.土坡稳定分析最优控制法[J].北方交通大学学报,2000,24(1).
[6] 吴晓涛,孙增忻.用遗传算法进行路径规划[J].清华大学学报,1995,35(2).
[7] 徐沾杰,马晶文,梅启智,奚树人.用遗传算法求解一个系统可靠性优化问题[J].清华大学学报,1998,38(7).
|
|
服务与反馈：
|
|
【文章下载】【加入收藏】
|
|
|
|
|