Thus an effective way to design the polar arc width reasonably in order to reduce torque ripple is provided.
从而为合理选择极弧宽度，达到减少电磁转矩波动的目的提供了一种有效途径。
Analysis and experiment show that the topology can detect motor's torque current simply and effectively and has magnificent significance to reduce torque ripple of motor.
分析和实验证明，该拓扑能够简单、有效的检测出电机的力矩电流，对抑制电机转矩脉动具有重要意义。
RSDS will control well path accurately, reduce torque and drag remarkably and improve hole cleaning condition obviously. The drilling practices of ERD will be more reliable if RSDS is used.
用旋转导向系统RSDS进行大位移井钻井，可望相当准确的控制井眼轨迹，大幅度减少钻柱所受的摩阻和扭矩，显著改善井眼的清洁状况。
During a therapeutic period, you may want to practice the pose with the foot touching the opposite knee instead of the inner thigh to further reduce the torque.
在治疗期间，你可以把屈膝的脚放在对侧的膝盖处来代替放在大腿内侧，以减少压力。
Special off-set Disc lifts quickly from seat to reduce wear and reduce operating torque.
特殊的偏置阀瓣能够迅速从阀座上升起，以减少磨损，降低操作力矩。
In order to have a reliable operation, must reduce the speed fluctuation, namely must effectively restrain the load torque ripple and motor electromagnetic torque ripple of speed fluctuation bring.
为了可靠运行，必须降低转速的波动，即必须有效抑制负载转矩脉动和电机电磁转矩脉动带来的转速波动。
Specially designed offset disc lifts quickly from sealing surface to minimize wear and reduce operating torque.
特殊设计的偏置阀瓣结构能够快速从密封表面提升起来，最大限度减小磨损并降低操作力矩。
Soft-starter can limit the start current and torque of the induction-motor, reduce the influence to the power circuit in the starting process, and prolong electrical equipments' working life.
软启动器可以限制感应电机的起动电流及起动转矩，减少了电机起动过程中对电网的冲击，延长了电气设备和机械结构的使用寿命。
In contrast to traditional control method, the closed loop control system based on torque observer can obviously reduce the transmission output shaft torque during gear shift.
与传统控制方法相比，基于扭矩观测器的闭环控制系统能够明显降低换档过程中变速箱输出轴扭矩。
In addition, they believe, for tapping there exists a critical cutting thickness (thread depth) value of the critical cutting thickness within the tapping can reduce the tapping torque.
此外，他们认为，对于攻丝存在一个临界切削厚度(螺纹深度)值，在临界切削厚度的范围内，攻丝能降低攻丝扭矩。
They think: reduce tapping torque and axial force of the best frequency because the terms vary.
他们认为：降低攻丝扭矩和轴向力的最佳频率因条件而异。
The simulation results show that this method can reduce the torque ripple of SRM largely, and the control effect of lower speed is more obvious than higher speed situation.
仿真结果表明，本文提出的方法很大程度上降低了开关磁阻电机的转矩脉动，低速时的控制效果较高速时更为明显。
Electric motors produce maximum torque from zero RPM, and do not need this kind of propeller tuning, other than to reduce current draw or to alter boat handling.
工作电机产生最大转矩转速，从零，并且不需要这种推进器微调，其他除了减少当前配置或改变船的搬运。
With a limited torque force, it can effectively reduce the damage to the minimum level that caused by improper operation.
扭力限制设定，有效降低操作不当所造成之损害。
Both revealed that the spring coupling should be used in the transmission system of slab conveying roller in order to reduce the peak-load while bearing a great impulsive torque.
理论分析和实验研究表明，对于受严重冲击载荷的板坯输送辊道传动系统，应该采用弹性联轴器，以降低其尖峰载荷。
At the same time torque pulsation in circuit commutation is analyzed and researched chiefly, and overlapping commutation technology is offered in order to reduce this torque pulsation.
同时，着重对电流换相时所引起的转矩脉动进行了研究，发现采用重叠换相技术可减小这种转矩脉动。
Compared with conventional beam pumping unit, the swing-rod beam pumping unit can reduce the maximum crank axle torque markedly, reduce and even eliminate negative crank axle torque.
同常规型游梁式抽油机比较，该机型可以显著降低曲柄输出轴的最大扭矩，减小甚至消除负扭矩，在降低能耗的同时改善了减速箱的受力状况。
A novel wide-angle driving method is proposed to reduce the torque ripple and noise.
提出了一种广角波驱动控制方法，降低了压缩机转矩脉动，减小了压缩机噪声。
Simulation on the torque and the speed of switched reluctance motor shows that the control technology can effectively reduce the torque ripple of the motor, while improving the system response speed.
仿真结果表明，离散滑模变结构控制技术能有效地降低开关磁阻电机的转矩脉动，并且可以提高系统的响应速度。
It can transmit the torque high efficiently, can be adjustable and guarantee the set torque continuously, can be easily installed and disassembled, can reduce the maintenance time.
具有诸如高效可靠传递转矩、可调整且能持续保证所预定的转矩、快速安装及拆卸、维修时间短等等。
Some effective techniques to reduce the additional torque in electrohydraulic loading system are given and the test data acquired from application system are shown.
并给出了从系统结构和控制率设计上抑制多余力矩的有效方法和实测数据。
The utility model can reduce the torque required for rotating the cutter head through changing the direction of working face of grass chopper blade.
本实用新型通过改变铡草刀的刀刃所在面的方向，从而降低刀盘旋转需要的扭矩。
Applying discrete duty ratio control technology into direct torque control can reduce the ripple, and keep the feature of simplicity.
采用离散占空比控制技术的直接转矩控制能够在减小输出转矩脉动的同时保持算法简单的特性。
So instead of using Nd-Fe-B Alnico motor to reduce the size of the torque, but also on reducing the size of the servo valve, a reduction of quality, cost savings.
这样用钕铁硼代替铝镍钴就缩小了力矩马达的体积，也就可以缩小了伺服阀的体积，减少质量，节约了成本。
Generally speaking, in order to reduce the torque, the motor is running rotating while the motor is being installed.
一般来说，为了降低扭矩，电机旋转电机正在安装运行。
Torque dampers utilize the principle of fluid resistance to reduce the speed of moving parts and create a smooth and soft movement.
旋转减震器利用流体阻力原理，减小运动部件的速度，使运动更加顺上、柔和。
The lateral angle sensor is used to check the tilting force, 2ways are discussed to reduce the speed and the tilting torque and avoid the tilting accident while driving.
利用角度传感器检测出汽车的倾翻力，初步讨论了使汽车减速的2种方法，使倾翻力矩下降，可避免汽车行驶中倾翻事故的发生。
The observer of disturbance torque is applied to reduce the affect of torque disturbance on speed.
另外在此基础上，采用了负载转矩扰动观测器，减小了负载扰动对速度的影响。
Through improving upon its guiding devices to make its structure more reasonable and to reduce the operating torque.
通过对导向装置的改进使其结构更合理，开关力矩减小。
Some will also reduce the torque.
转矩也会有些减少。
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