magnet pole meaning in Chinese
磁极
Examples
- The determination of the effective pole - arc coefficient for specially - shaped permanent magnet pole
一种特殊形状永磁磁极的计算极弧系数确定 - So extend kalman filter ( ekf ) is applied to low speed control of ac servo systems in order to identify the information of position of magnet poles and low speed instead of incremental encoder . in high speed region , encoder is still used to acquire speed information
基于此，本文把扩展的卡尔曼滤波( ekf )技术应用于交流伺服系统的低速控制，完成系统初始磁极位置角的辨识以及低速下电机转速的估计，在高速时，仍采用光电编码器获取电机转速。 - Characters of the flow field of molten metal in mhd caster are s imulated and analyzed by means of numerical simulation . relationship between flow field of molten metal and the number of magnet poles , arrangement of magnet pole s , rotating velocity of magnetic field as well as helical arrangement of permanen t magnets is revealed . it can be used as reference for optimizing design of perma nent caster
利用数值模拟对不同磁场条件下的永磁铸机金属液流场特征进行了模拟分析；揭示了金属液流场与永磁体极数、磁极排布方式、磁场旋转速率以及永磁体螺旋式排布之间的关系，为永磁铸机的优化设计提供了参考依据。