接下来，本文重点分析了基于矢量调制的组合控制策略，即将矩阵变换器的空间矢量脉宽调制和电动机转子磁场矢量控制有机结合的控制方法。
Next, the mix control strategy were analyzed in detail, which is the control method of combining the space vector pulse width modulation and the rotor magnetic filed directional control.
针对矩阵变换器调制方式的特点，提出了基于输出电压误差函数分析的矩阵变换器离散调制技术，推导了基于时间离散和差分原理的电路方程。
Based on the output-voltage error function, a novel time-discrete modulation technique is proposed for matrix converters (MCs) and time-discrete difference equations of a MC circuit are derived.
分析了基于双电压合成的矩阵变换器。
The matrix converter based on double input line to line voltage synthesis is analyzed.
对矩阵变换器的空间矢量调制法以及半自然两步换流技术进行了分析及阐述，同时研制了一套矩阵变换器样机。
Detailed analysis and description on space vector modulation and two-step commutation were given, and a prototype matrix converter was built.
分析了传统矩阵变换器空间矢量调制策略，提出一种新型的矩阵变换器电流控制策略。
A current control strategy of matrix converter based on conventional space vector control is proposed.
分析了传统矩阵变换器空间矢量调制策略，提出一种新型的矩阵变换器电流控制策略。
A current control strategy of matrix converter based on conventional space vector control is proposed.
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