damping torque meaning in English
制动转矩
阻尼力矩
Examples
- Damping torque coefficient
阻尼力矩系数 - At last , this paper derives the rules of damping torque due to magnetic fluid in the working clearances of torque motor and lays the groundwork for the study of torque motor dynamic characteristics and servo valve characteristics
最后,结合仿真分析和实验数据,得出了磁流体在力矩马达工作间隙中的作用规律,从而对力矩马达的动态特性及伺服阀整体特性研究奠定了理论基础。 - Based on the special property of magnetic fluid ( mf ) , we fill the magnetic fluid into the working clearances of the servo valve torque motor . one side , the magnetized magnetic fluid can exert a damping torque on the torque motor armature and reduce vibration of the armature ; on the other side , it can improve the magnetic circuit efficiency of the torque motor because of the magnetic fluid ’ s larger magnetic permeability
基于磁流体所具有的特殊性质,将磁流体添加到伺服阀力矩马达的工作间隙中,一方面磁流体被磁化后可增大衔铁的阻尼力,减少振动;另一方面由于力矩马达气隙中磁导率的提高,使气隙中的磁通量增大,力矩马达的磁路效率和输出扭矩将增大,因此可以提高力矩马达的固有频率和伺服阀的响应速度。 - Firstly , under the assumption that the output driving torque generated by the stepper motor of the mirror is constant , such influence analysis is conducted . secondly , a mathematic model of the stepper motor is given . under the assumtion that the input impulse frequence is constant , the rotational motion of the stepper motor of the mirror with the mutual exertions of damping torque , friction torque and disturbance torque generated by satellite platform ' s attitude motion is simulated and analyzed
对卫星平台姿态振动对红外相机扫描机构转动的影响进行了系统深入的仿真分析:首先在步进电机驱动力矩一定条件下,仿真分析了星体姿态运动干扰力矩对红外相机扫描镜转动的影响;接着建立了步进电机的数学模型,在步进电机输入脉冲频率一定条件下,仿真分析了步进电机在阻尼力矩、干摩擦力矩、平台干扰力矩等负载转矩的共同作用下的转动情况。