3-D Topology Optimization of Claw-Pole Alternator Using Gaussian-Basis Function With Global and Local Searches
3-D Topology Optimization of Claw-Pole Alternator Using Gaussian-Basis Function With Global and Local Searches
复制标题
使用具有全局和局部搜索的高斯基函数的爪极交流发电机 3-D 拓扑优化
DOI：
10.1109/tmag.2019.2952205
复制
发表时间：
2020
影响因子：
2.1
通讯作者：
M. Yamada
中科院分区：
文献类型：
--
作者：
Y. Otomo;H. Igarashi;Y. Hidaka;T. Komatsu;M. Yamada
This article proposes a two-step topology optimization method based on the normalized Gaussian functions. The proposed method is shown to be effective for design of a claw-pole alternator. In this method, the global search using the micro-genetic algorithm (μGA) is followed by the local search using the sensitivity analysis based on the adjoint variable method. The 3-D structure of the rotor is optimized using the proposed method under low- and high-speed conditions.
