您要查找的是不是:
- Magnetic field vector control 磁场矢量控制
- Poynting's energy transport equation required the simultaneous and coincident existence of both an electric and a magnetic field vector. 所需的能量传输方程求解波印亭矢量相同时,存在着一个电场和磁场的向量。
- THE FOCUSING EFFECT OF DYNAMIC STRESSES AND PERTURBATION OF MAGNETIC FIELD VECTOR IN AN ORTHOTROPIC CYLINDER UNDER THERMAL SHOCK 热冲击作用下正交各向异性圆柱体的动应力及磁场矢量扰动的集中效应
- In this paper, base on the mathematical model of the permanent magnet synchronous motor (PMSM), a PMSM rotor field oriented vector control system model has been established. 摘要在分析永磁同步电动机(PMSM)数学模型的基础上,建立了的转子磁场定向矢量控制的PMSM伺服系统模型。
- It shows the presence of a magnetic field. 这表明有磁场存在。
- magnetic field vector 磁场矢量
- In this paper, the University Field Orientation( UFO) control theory is used to improve the teaching quality of vector control section. 提出了采用磁场定向控制一理论来改善矢量控制的教学。
- The direction of the electric field vector is indicated in each picture. 每张照片上都标出了电场矢量的方向。
- Can Magnetic Field Drill through a Piece of Iron? 磁场能穿过铁片吗?
- The string is in a magnetic field. 振动弦处于磁场之中。
- Introduce the mathematics model of asynchronous motor and the principle of Field oriented control (FOC) and get its vector control equation. 异步电动机的数学模型、基本方程和矢量异步电机的矢量控制原理。
- The force exerted by a magnetic field. 力由磁场施加的力。
- A control system of bearingless induction motor based on torque winding air gap field oriented vector control is accomplished. 实现了一种基于转矩绕组气隙磁场定向控制的无轴承异步电机控制系统。
- The lines of force of a magnetic field. 磁力磁场的磁力线
- Vector control system was modeled and simulated with MATLAB/Simulink software. 采用MATLAB/Simulink对控制系统进行了仿真建模与研究。
- I.Boldea and S.A.Nasar, Vector Control of AC Drives, CRC Press, 1992. 刘昌焕,“交流电机控制”,东华书局,中华民国九十二年五月。
- Vector control of inverter allowed power factor regulation of the windmill. 对网侧逆变器采用矢量控制来调节风电系统的功率因数。
- By high frequency injection method and a kind of magnetic anisotropy of PMSM, the rotor saliency position can be calculated in the PMSM sensorless vector control system. 摘要通过注入特定的高频电压信号,利用电机的各向异性以确定转子的凸极位置,在同步电机无传感器矢量控制中,对包括零速度在内的所有速度下都能获得精确的转子位置信息。
- When the end of the electric field vector travels in an ellipse, the light is elliptically polarized. 电场矢量的末端沿一椭圆移动的光叫椭圆偏振光。