双层气隙永磁直线发电机的温度场和推力波动分析
郭亮,郑俊娜

Analysis of the Temperature Field and Force Ripple of a Double-Sided Tubular Permanent Magnet Generator
Guo Liang,Zheng Junna
图11 内外层永磁体错位后磁阻力的分布
Fig.11 Cogging force distribution with different permanent magnet offsets