• Double space vector modulation and overmodulation of matrix converter were proposed in this paper to ensure the matrix converter switching frequency to be fixed and fast dynam-ic torque response.

    结合矩阵变换器空间矢量调制方法,将矩阵变换器过调制方法用于感应电机直接转控制,达到矩阵变换器开关频率恒定电机快速转矩响应的目的。

    youdao

  • In order to decrease the mirror frequency interference, cross interference and inter-modulation interference, double IF (Intermediate frequency) is adopted in the receiver.

    为了降低干扰调和互调干扰,接收机采用中频方案。

    youdao

  • In order to decrease the mirror frequency interference, cross interference and inter-modulation interference, double IF (Intermediate frequency) is adopted in the receiver.

    为了降低干扰调和互调干扰,接收机采用中频方案。

    youdao

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