中文摘要：

传统方法设计表贴式多相永磁电动机需要花费大量的时间和精力。建立了表贴式多相永磁电动机的最优化设计数学模型,选取8个优化变量,并确定了合适的取值范围。针对一台多相永磁电动机,利用遗传算法给出了2种优化设计方案,并分析验证了优化算法的灵活性和有效性。

英文摘要：

Traditionally designed surface-mount multi-phase permanent magnet motor takes much time and effort.Optimization design of a surface-mounted multi-phase permanent magnet motor is established.Eight optimal variables are selected,and a suitable range determined.Two optimal designs are given using genetic algorithm.Flexibility and efficiency of the optimization algorithm are verified.