基于数值优化方法的Halbach磁体无源匀场方法研究

李正喆, 郭亮, 任旭虎

A Passive Shimming Method for Halbach Magnet Based on Numerical Optimization Algorithm

LI Zhengzhe, GUO Liang, REN Xuhu

图5 Levenberg-Marquardt优化前后的磁场对比图

Fig. 5 Comparison of magnetic fields before and after the Levenberg-Marquardt optimization