But the BLDCM has the disadvantages of torque pulsation, which is in the way of achieving accurate position and speed of higher performance.
但是，无刷直流电动机运行中存在转矩脉动问题，对实现更精确的位置和更高性能的速度控制有极大影响。
SVPWM technique have many good qualities, such as less pulsating torque, high usage of DC bus voltage, less switching loss, better high-speed regulation performance.
SVPWM具有较高的直流电压的利用率，开关损耗小，从而实现了高性能的逆变输出。
The sampling and dealing with of pressure, flow, power, speed, torque and the drawing of performance curve are realized basically.
基本实现了压力、流量、功率、转速、扭矩的自动采集与处理，性能曲线的绘制。
应用推荐