pulse modulation method

A new Space Vector Pulse Width Modulation ( SVPWM ) method based on control factor is proposed.

介绍一种基于控制因子的三电平空间矢量方法.

According to mathematical models of generator and PWM ( Pulse Width Modulation)-control-led wave chopper, the PID ( Proportional-Integral-Derivative) control algorithm is selected by the engineering design method for its regulator.

根据同步机的数学模型、脉宽调制控制的斩波器的数学模型，应用工程设计法确定其调节器的控制算法为比例积分微分（PID）调节。

The inverse control method for pulse width modulation ( PWM ) inverter-fed induction motors is discussed.

摘要针对 电压源型 逆变器供电的感应电动机,应用逆系统理论提出了一种新型控制策略.

The method comes from the mechanism of reciprocal shift modulation, which transforms the measuring of eigenfrequency into measuring the spike pulse responding to ineffective-modulation optic power.

从互易性偏置调制的机理出发，将对本征频率的测量转化为对无效调制光功率响应的尖峰脉冲的测量；

Novel Power Factor Control Method for Three Phase Pulse Width Modulation Current Source Rectifier

三相电流型脉宽调制整流器的功率因数控制新方法

Through analyzing cutting waves and pulse width modulation, a new method of tracing current is presented.

通过对斩波式和脉宽调制式两种细分驱动技术的讨论分析, 提出了电流跟踪型电细分驱动方案.

It deduces the state of each power electronics device in UPFC by means of the voltage space vector pulse width modulation method.

论文利用电压空间矢量脉宽调制法推导出UPFC各桥臂电力电子器件的开关状态。

The synchronization method of the pulse source of the MULTI-PLEX time division phase modulation communication receiver

多路时分调位通信接收机脉冲源的同步方法

The most popular method to do that now is PCM. PCM stands for pulse code modulation.

现在最常用的方法是PCM,这是英文脉冲编码调制的缩写.

Pulse Width Modulation control method is another key technology of active power filter.

有源电力滤波器的另一关键技术是PWM控制方式。