Optimization of an Electromagnetic Actuator using Topology-Optimization

被引：1
|
作者：
Seebacher, P. [1 ]
Kaltenbacher, M. [1 ]
Wein, F. [2 ]
Lehmann, H.
机构：
[1] TU Wien, Inst Mech & Mechatron, Vienna, Austria
[2] Univ Erlangen Nurnberg, Dept Math Excellence Cluster Engn Adv Mat, Erlangen, Germany
来源：
2019 22ND INTERNATIONAL CONFERENCE ON THE COMPUTATION OF ELECTROMAGNETIC FIELDS (COMPUMAG 2019) | 2019年
关键词：
electromagnetic forces; gradient methods; sensitivity analysis; topology optimization; FINITE-ELEMENT; DESIGN; DEVICES; FORCE;
D O I：
10.1109/compumag45669.2019.9032821
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We apply the SIMP (Solid Isotropic Material with Penalization) method for the topology optimization of an electromagnetic actuator. Thereby, the gradient of the objective function is computed by the adjoint method. The objective to maximize is the electromagnetic force between yoke and anchor, including the consideration of nonlinear material behaviour. Additionally, the pros and cons between topology optimization and a gradient free optimization method are considered.
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页数：4
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