Abstract:
响应面方法利用函数值构造对原函数的逼近,在结构优化中可以代替复杂的敏度分析过程,但是它具有无法找到精确点和结构分析次数多的缺陷。本文从结构优化的角度对响应面方法进行了改造,并将其应用于形状优化问题中,在局部设计空间构造序列响应面逼近目标和约束函数,可以在满足约束条件下有效地减少结构重量。
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Year: 2005
Language: Chinese
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30 Days PV: 1
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