The current control is one of the kernel problems of induction motor field oriented control (FOC).

电流控制是异步电机磁场定向控制的核心问题之一。

youdao

A control circuit for transition control in DC motor field excitation on large power shovel has been designed.

设计了大型挖掘机械直流电动机激磁电路的转换与控制电路。

youdao

In this case there are two, the getter and setter methods that accompany the motor field, as shown in Figure 3.

在本例中，这样的方法有两个，即与motor相伴的getter和setter方法，如图3所示。

youdao

To achieve a reduction in size, DSI researchers developed a proprietary axial field motor which runs smoother, quieter, more efficiently, lowering power consumption by up to 70% yet at a fraction of the cost of SSDs.

ENGADGET: A*STAR unveils 5mm-thick hybrid hard drive, touts affordability and improved energy efficiency

So far, 200 companies, including Watson Pharmaceuticals, Motor Coach Industries and Marshall Field's, have signed on to use the new Bubble Wrap.

FORBES: Magazine Article