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yibudiandongji
- 异步电动机具有非线性、强耦合、多变量的性质，要获得良好的调速性能，必须从其动态模型出发，分析异步电动机的转矩和磁链控制规律，研究高性能异步电动机的调速方案。矢量控制就是基于动态模型的高性能的交流电动机调速系统的控制方案之一。所谓矢量控制，就是通过矢量变换和按转子磁链定向，得到等效直流电动机模型，在按转子磁链定向坐标系中，用直流电动机的方法控制电磁转矩与磁链,然后将转子磁链定向坐标系中的控制量经变换得到三相坐标系的对应量，以实施控制。-Asynchronous motor with nonlin
DC-MOTOR-CONSTANTS
- DC MOTOR CONSTANTS Motor constants are parameters used to define motor characteristics. Torque constant (KT) and resistance (R) completely define a permanent magnet motor in terms of determining speeds, torques, efficiencies, currents, etc.
1451-48691001057S
- Abstract: In this paper the SIMULINK model of a PWM controlled DC-DC converter is modeled using switching function concept to control the speed of the DC motor. The presence of the voltage oscillation cycles due to higher switching frequency in
cospiacd
- Abstract: In this paper the SIMULINK model of a PWM controlled DC-DC converter is modeled using switching function concept to control the speed of the DC motor. The presence of the voltage oscillation cycles due to higher switching frequency in
JPtpenov95p680
- Abstract: In this paper the SIMULINK model of a PWM controlled DC-DC converter is modeled using switching function concept to control the speed of the DC motor. The presence of the voltage oscillation cycles due to higher switching frequency in
Brushless-DC-motor-analysis-notes
- 关于无刷直流电机的结构原理和力矩分析的笔记-The structural principle of the brushless DC motor and torque analysis notes
05438764
- Direct Torque and Indirect Flux Control of Brushless DC MotorAbstract—Inthis paper, the position-sensorless direct torque and indirect flux control of brushless dc (BLDC) motor with nonsinusoidal back electromotive force (EMF) has been extensiv
SENSORLESS-CONTROL-OF-BLDC
- 有关无刷直流电机无传感器控制，讲解的还不错的，推荐一下，还有关于换相转矩波动-The sensorless brushless dc motor control, interpretation is also good, recommend, and about the commutation torque ripple
bldcm
- 对永磁无刷直流电动机调速系统的MATLAB仿真，转矩控制的仿真，可以通过设置恒转矩和恒转矩达到实际速度。-MATLAB simulation of speed control system of permanent magnet brushless DC motor, the simulation of torque control can be achieved by setting the constant torque and constant torque of the actual s
untitled
- 直流无刷电机的双闭环pid调速 电流转矩转速的测量相电压相电流的测量-DC brushless motor double closed loop PID speed regulation current torque rotational speed measurement phase voltage phase current measurement