Vector modulation method的意思|示意

A classification method based on Support Vector Machine (SVM) is given in the digital modulation signal classification.

给出了一种基于支持向量机的数字调制信号分类器设计方法。

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。

A new method for modulation classification based on Support Vector Machine (SVM) is presented.

提出一种基于支持向量机的实际调制信号自动识别新方法。

Aimed at dead time effect of voltage-fed space vector pulse width modulation (SVPWM) inverter, a novel compensation method detecting current polarities from the current vector was presented.

针对电压源型空间矢量脉宽调制逆变器的死区效应，提出了一种根据电流矢量判断电流极性的死区补偿方法。

The output voltage waveforms of matrix converter which is based on the space vector modulation are analysed under the unbalanced input voltage. A time-variant modulation ratio method is proposed.

在非对称输入电压情况下，对基于双空间矢量调制的矩阵变换器的输出电压波形进行了分析，提出了利用时变调制比改善输出电压波形的方法。

Using space vector pulse-width modulation (SVPWM) signal transformation method, speed regulation of induction motor is implemented by controlling the duty ratio of every converter switch.

利用电压空间矢量脉宽调制(SVPWM)信号变换控制功率变换器各开关器件的导通占空比，实现异步电动机的速度调节。