Fast Optimization Method of Flexible Support Structure Based on Mathematical Model
Fast Optimization Method of Flexible Support Structure Based on Mathematical Model
复制标题
基于数学模型的柔性支撑结构快速优化方法
DOI：
10.47852/bonviewaaes32021775
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发表时间：
2023
期刊：
影响因子：
--
通讯作者：
Caijiang Lu
中科院分区：
文献类型：
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作者：
Qianzheng Du;Guiqiong Luo;Xi Wang;Tao Wang;Guoqiang Fu;Caijiang Lu
为了实现柔性支承结构的快速分析和优化，采用参数化设计方法建立三维模型。将柔性支撑结构的基本尺寸参数与外部数据源相链接，建立尺寸之间的函数关系，保证模型的合理性。当模型需要重建时，只需改变数据源中的数据，即可实现三维模型的自动更新。与有限元方法相比，优化模型提高了仿真分析和优化设计的效率。本文提出的模型可以通过权衡结构的质量和变形位移来获得最优解。
In order to realize the rapid analysis and optimization of the flexible support structure, the parametric design method is used to establish the three-dimensional model. Basic dimension parameters of the flexible support structure are linked with external data sources, and the functional relationship between dimensions is established to ensure the rationality of the model. It only needs to change the data in the data source to realize the automatic update of the 3D model when the model needs to be reconstructed. Compared with the finite element method, the optimization model improves the efficiency of simulation analysis and optimization design. The model proposed in this paper can obtain the optimal solution by weighing the mass and deformation displacement of the structure.