摘要
提出了一种基于遗传算法的电机控制器自动布局与优化设计方案,建立了各个元件之间的空间位置关系模型和物理外形模型,并通过评估函数对优化结果进行评估。通过Matlab平台进行仿真,并与部分穷举法产生的帕累托前沿进行对比,突出了控制器自动布局方案的快速性和合理性,为车用电机控制器的优化设计提供了新的思路。
A genetic algorithm based automatic motor controller system layout design and optimization method is proposed.The modeling proceeding including position relationship and physical characteristic is described.A simplified fitness function is introduced to evaluate the optimization result.Compared with the Pareto front generated by enumeration method through the Matlab platform,the automatic layout method can find the optimum with a higher speed.The presented method can be easily extended and can provide new approaches for motor controller system design.
作者
曹瀚
宁圃奇
温旭辉
李磊
CAO Han;NING Pu-qi;WEN Xu-hui;LI Lei(University of Chinese Academy of Sciences,Beijing 100049,China)
出处
《电力电子技术》
CSCD
北大核心
2018年第8期41-44,共4页
Power Electronics
基金
国家重点研发计划(2016YFB0100600)~~
关键词
电机控制器
遗传算法
自动布局
motor controller
genetic algorithm
automatic layout
