无刷直流电动机在高性能驱动应用中具有良好的调整性能、高电压、高转矩、高体积比以及无电刷的优点。
Brushless direct current motors and have advantages of good adjustment performance, high voltage, high torque, high volumes ratio in high performance drive.
根据开关的位置与流入电枢时电流的方向，电动机开始顺时针或逆时针旋转从而使座椅根据需要进行调整。
Depending on the switch position and the direction of current to the armature, the appropriate motor will either revolve clock-wise of counterclockwise to produce the desired seat movement.
所连接的直流电动机可以这样调整使得其转速高于同步转速且旋转方向与定子旋转磁场的方向一致。
The coupled dc motor can be adjusted so that the speed of the system is higher than the synchronous speed and the system rotates in the same direction as the stator rotating field.
本机配有电磁制动电动机和其它安全保护装置，运行时也能调整与操作。
This machine is furnished with solenoid braking motor and other safety devices and can be adjusted and operated during operation.
设计了以永磁式直流力矩电动机为执行元件的张力控制系统，它能够实时检测和调整缠绕过程中纤维的张力。
The tension control system using permanent-magnet DC torque motor as executive component is design. It can inspect and adjust tension at real-time during winding.
在工业过程控制中，有时需要在广泛的范围内来调整电动机的速度。
In industrial process control, it is at times necessary to adjust a motor's speed over a wide range.
为了解决游梁式抽油机效率低、能耗高和调整参数复杂等问题，研制开发了电动机换向智能抽油机。
To solve the problems of low efficiency and high power consumption and inconvenient parameter adjustment of beam pumping units, a motor-reversing type pumping unit is developed.
本机配有电磁制动电动机和其他安全保护装置，运行时也能调整与操作。
This machine is furnished with solenoid breaking motor and other safety devices and can be adjusted and operated during operation.
智能节电器能实现电动机的软启动、软停机，自动调整电动机输出功率，达到节能降耗的目的。
The intelligent power saving device can be used for soft start up, soft shutdown and automatically adjusting output and cost reduction.
传统的做法是，利用大块的抛光金属片作为镜面，利用电动机来调整镜面的方向，以保持太阳光线在电池上的集中。
Traditionally, these have been large pieces of polished metal, steered by electric motors to keep the sun's rays focused on the cell.
当电动机参数未知或发生变化时，观测器自动调整自身参数以确保观测精度。
The adaptive flux observer can change its parameters in response to parameter changes of induction motor to ensure observation accuracy.
瞬态电流跟踪控制的方法来实现在本系统中进行调整，以控制电动机的转矩电流。
The approach of transient current tracing control is implemented in this system to adjust the current in order to control the torque of the motor.
compressors 齿轮箱为基准机，进行底座调整时以齿轮箱水平剖分面、箱体机加工基准面或 底座支承为基准，同时兼顾压缩机和电动机侧水平仪。
Gearboxes shall be taken as the standard unit. To adjust bottom base by referring to horizontal subdivision section of gear box, box body processing datum plane or support of bottom base;
为此，提出了功率步进电动机的新的驱动方法——脉冲调整法，并提供了晶体管电路和初步实验结果。
A new control method, the pulse-regulation method, is proposed and a transistor circuit is designed. Some preliminary experimental results are thereby given.
为此，提出了功率步进电动机的新的驱动方法——脉冲调整法，并提供了晶体管电路和初步实验结果。
A new control method, the pulse-regulation method, is proposed and a transistor circuit is designed. Some preliminary experimental results are thereby given.
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