电机支架基于KRIGING拟合算法的结构优化设计

Structure Optimization Design of Motor Bracket Based on KRIGING Fitting Algorithm

针对某电机支架共振问题,本文提出一种新的思路:通过KRIGING拟合算法拟合电机支架中固定架不同位置下第一阶的固有频率,在满足设定条件后,得到理想拟合模型,然后根据拟合模型求得到最优解,最终解决电机支架的共振问题。

In response to the resonance problem of a motor bracket,this article proposes a new idea:the fixed frequency of the first order under different positions in the fixed frame in the fixed frame through the KRIGING algorithm.After meeting the setting conditions,obtain the ideal fitting model.Then obtain the optimal solution based on the fitting model,and finally solve the resonance problem of motor brackets.