基于双侧<strong>Halbach</strong>阵列可靠稳定吸附的永磁轮设计与参数优化

基于双侧Halbach阵列可靠稳定吸附的永磁轮设计与参数优化

卢炳盛,唐东林,胡远遥,车健波,何媛媛

Design and parameter optimization of permanent magnet wheel based on reliable and stable adhesion of bilateral Halbach arrays

Bingsheng LU,Donglin TANG,Yuanyao HU,Jianbo CHE,Yuanyuan HE

表1 0°~90°相对转角下双侧Halbach永磁轮周向转动过程中的吸附力评价指标

Table 1 Evaluation indicators of adhesion force during circumferential rotation of bilateral Halbach permanent magnet wheel with relative rotation angle of 0°-90°

相对转角 $θ_{r e l} / (°)$	平均吸附力 $F_{m e a n} / N$	吸附力波动幅度 $∆ F$ /N	吸附力波动系数C_F
0	199.878	80.132	0.401
15	199.129	62.873	0.316
30	190.671	24.597	0.129
45	182.377	24.803	0.136
60	174.326	77.083	0.442
75	168.842	117.893	0.698
90	168.052	126.142	0.751