Traditional five degrees of freedom active magnetic bearings are better controlled and also have large capacity, but its excessive use of electromagnet are resulting in great energy loss.
传统的五自由度主动磁力轴承可控性和承载力都比较好，但是使用的电磁铁过多，造成能量损耗较大。
The continuous rotating magnet field is transformed into discrete step field in the torque vector control and the electromagnet torque is controlled by means of regulating the stator current.
在矩角控制过程中将连续的旋转磁场离散为步进磁场，通过控制电机定子电流实现对电磁转矩的控制。
Valves are controlled by a computer for opening and closing and directly connect with the electromagnet of the valve.
气门与气门电磁铁直接连接，用计算机控制其开闭。
Valves are controlled by a computer for opening and closing and directly connect with the electromagnet of the valve.
气门与气门电磁铁直接连接，用计算机控制其开闭。
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