Abstract:On the base of the trans-vector control theory, a frequency conversion and variable speed control system grounded on DSP is presented in this paper, as well as its hardware and software.?The design flow of both is given in paper too.

• 摘要：文章根据矢量变换控制理论，介绍了一种基于数字信号处理（DSP）的变频调速控制系统的硬件及软件实现方法,并给出了系统的硬件和软件控制流程。