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- The LPV direct torque control used a method of stator voltage space vectors subdivision to decrease the torque pulsation. 结合定子电压空间矢量细分方法，可减少电磁转矩的脉动，实现了LPV直接转矩控制。
- In addition, the inverter can also reduce the harmonic current and torque pulsation for PMSM in the fully adjustable speed range. 在永磁式同步电动机侧不仅达到调速的控制，亦能降低电动机电流谐波含量，以减少脉动转矩。
- The performance of the electric vehicle is improved greatly in which the harmonic wave of output voltage, power loss and torque pulsation of the system are decreased by controlling the switch angles. 它运用规则采样法产生正弦脉宽调制波，通过开关角的控制抑制逆变器输出电压中的谐波分量，降低了电动机的损耗和转矩脉动，使电动车的运行性能得到了较大改善。
- 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。
- Also, the nonlinearity affects the machine current distortions, torque pulsations, and degradation of control performance. 本文提出了一种考虑永磁同步电动机参数不确定性的自适应参数预测的电压在线补偿策略。
- Keywords mine hoist;direct torque control;simulation;torque pulsation; 矿井提升机;直接转矩;仿真;转矩脉动;
- Torque pulsation of an induction motor variable frequency and variable speed system 异步电动机变频调速系统的转矩脉动
- CONTROL STRATEGY OF MINIMUM TORQUE PULSATION FOR A NOVEL SOFT STARTER OF INDUCTION MOTORS 新型软起动最小转矩脉动的控制策略研究
- torque pulsation 转矩脉动
- A single complete pulsation of the heart. 心搏一次完整的心脏跳动
- torque pulsations are eliminated, the active power is smoothed. 转力矩脉博是除去, 活跃的力量是使。
- Guide for Evaluation of Torque Pulsations During Starting of Synchronous Motors 同步电动机起动过程中转距脉动的评定指南
- Evaluation of torque pulsations during starting of synchronous motors 同步电动机起动过程中扭矩脉动的评定
- The PWM technique can decreases largely the supplementary loss and pulsation torque of motor. 这种PWM技术可大大减少电动机的附加损耗和脉动转矩。
- Frequency of torque signal is consistent with that of force vibration.Amplitudes of radial pulsation signal increases as tapping continues. 扭矩信号的频率与外加振动频率相一致，径向跳动信号随攻丝过程的持续进行逐渐变大。
- A pulsation produced by beating. 振动敲击产生的振动
- The cathead can't give enough torque. 猫头力量不够。
- Prevent pulsation problems in piping systems. 防止管线系统中的脉动问题。
- Install the valve bonnet. Torque to 70 ft./lbs. 安装阀盖。扭矩为70英尺/磅。
- Irregular,rapid beating or pulsation of the heart. 心脏急速跳动规则的，快速的心跳或心脏的博动
