Pulse-width modulation technique的意思|示意

A novelty space vector pulse width modulation (SVPWM) technique for the two-phase inverter-fed asynchronous motors system is proposed, which can be widely used in the low or middle power level field.

研究了二相逆变器-异步电动机系统的空间矢量脉宽调制(SVPWM)控制技术。

A novel random pulse width modulation technique based on small switch losses is proposed.

提出了一种基于最小开关损耗的随机脉宽调制技术。

Pulse Width Modulation, or PWM, is a technique for getting analog results with digital means.

脉冲宽度调制或PWM，是通过数字均值获得模拟结果的技术。

This paper presents new technique for harmonic reduction in inverter using trapezoidal pulse width modulation (TPWM);

本文提出了用梯形脉宽调制（TPWM）降低逆变器谐波的一种新方法。

Random pulse width modulation technique can be used to distribute voltage harmonics over a wide frequency range and to realize the reduction of acoustic noise and vibration.

随机脉宽调制技术可以使逆变器输出电压的谐波成分均匀地分布在一个较宽的频率范围内，达到抑制噪声和机械振动的目的。

The operating principle of space vector pulse width modulation (SVPWM) is first described, and then the proposed self-tuning space current vector PWM (STPWM) technique is introduced.

首先介绍空间向量脉宽调变技术的基本原理，接著说明所设计的可自我调整参数之空间向量电流控制技术（STPWM）。