1) moment fluctuation of low speed
低速力矩波动
1.
The reason and overcome measure of the orientation force and the moment fluctuation of low speed of the Permanent magnetic Linear synchronous Motor are introduced in this paper.
介绍了永磁直线同步电机定位力和低速力矩波动的产生原因以及解决方法,分析了多种绕组型式克服低速力矩波动和定位力方面的优缺点。
3) low speed high torque
低速大力矩
1.
Firstly,the advantages of low speed high torque motor were introduced.
阐述了低速大力矩直接驱动电动机的技术优势。
4) force ripple
力矩波动
1.
The dynamic friction and force ripples are the most important factors affecting the positioning accuracy of gun servo systems;therefore,real-time compensation with a continuous control law is used to account for these effects.
针对高精度火炮交流伺服系统中存在的非线性动态摩擦和电机力矩波动,为了提高火炮伺服系统的跟踪精度,提出了一种新的基于LuGre摩擦力矩模型的自适应补偿算法。
5) torque ripple
力矩波动
1.
The accurate measurement of torque ripple of PMSM is important for high performance applications of PMSM.
高精度应用对永磁同步电动机的力矩波动指标提出了较高的要求,对其准确测量有重要的意义。
2.
This paper analyzes the armature reaction of the brushless DC servo motor by means of finite element method (FEM),and points out that the armature reaction has great influence on torque ripple.
采用数值计算方法对无刷直流电机的电枢反应作了分析，指出了电枢反应对力矩波动的影响。
3.
Park transfer is used for analysis of the torque ripple in a sine wave brushless DC motor using the torque formula for sine wave brushless DC motor in d q coordinates.
利用Ｐａｒｋ 变换，根据ｄ－ ｑ 坐标系下正弦ＢＬＤＣ电动机的力矩公式，分析了正弦ＢＬＤＣ 电动机的力矩波动，导出了定子三相电流存在直流偏置、幅值误差和相位误差导致的力矩波动成分表达式。
6) ripple torque
波动力矩
1.
Model of the ripple torque of Multiplayer feed forward neural network is constructed and the special amplitude and phase of compensation input can be got from the succesfully trained neural network.
将神经网络技术引入无刷直流电动机系统控制中，利用ＳＰＤＳ算法对神经网络进行离线训练，利用训练成功的神经网络来构造波动力矩多层前馈神经网络模型，由此可得到波动力矩补偿输入的特定的幅值、相位。
2.
The digital simulation of ripple torque of sine-wave brushless DC(BLDC) motor system is studied by the Pspice software.
利用Ｐｓｐｉｃｅ仿真软件，对具有正弦磁场的无刷直流电动机系统的波动力矩进行了仿真研究。
3.
This paper introduces several principal methods to minimize the ripple torque of brushless DC motor (BLDCM) system,comparison of these methods is also given.
介绍几种抑制无刷直流电动机系统波动力矩的主要方法，并对这些方法进行比较。
补充资料：纯轧力矩(见轧制力矩)
纯轧力矩(见轧制力矩)
net rolling torque
ehunzha iiju纯轧力矩(net rolling torque)见轧制力矩。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条