期刊文献+

基于遗传算法和梯度算法的结构动态形体优化

Truss structure dynamics' shape optimizing based on genetic algorithm and gradient algorithm
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摘要 提出了一种基于遗传算法和梯度算法并考虑动态需求的结构形体优化方法,该方法同时具有遗传算法的全局优化搜索能力和梯度算法的局部优化搜索能力.算例证明该方法具有良好的工程应用价值.
出处 《吉林大学学报(工学版)》 EI CAS CSCD 北大核心 2004年第z1期32-36,共5页 Journal of Jilin University:Engineering and Technology Edition
基金 Supported by National Science Foundation of China (60373062) Fund support of Excellent Middle ageand Youth Expert item of science in Hunan Province of P.R. China (02JJYB012) Fund support ofimportant item of science and study in the National Education Department of P.R.China(02A056)
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