近似模型方法在复杂结构优化设计问题中的应用

Application of Approximate Model Method in Optimization Design of Complex Structure

介绍近似模型方法应用于复杂结构优化设计问题时的基本流程,并详细介绍此种方法的关键步骤包括参数化建模的具体实施过程以及试验设计方法和样本数据拟合方法的合理选取等,从而为这种实用且高效的优化设计方法应用于解决复杂结构优化设计问题铺平道路。

The basic process of approximate model method used in optimization design of complex structure is presented.The chief process of approximate model method,including the particular operation process of parametric design,appropriate selection with design of experiments method and the method of fitting of data is particularly introduced.This work mainly gives an instruction on how to use the approximate model method in solving some problems about the optimization design of complex structure.