基于DSP的电力传动实验平台的设计与研究

本文介绍了基于TMS320LF2407 DSP控制器的电力传动实验平台的设计与研究。首先介绍了整个系统平台的搭建；然后，自定义了上位机与下位机之间的通信协议，详细阐述了PC机的RS232串口与DSP控制器的SCI模块之间异步串行通信的具体实现过程；最后，通过实例展示了无刷直流电机实验的实验数据和结果。结果表明，能较好地满足串行通信的要求，可以在此平台上进行无刷直流电机、异步电机等多种电机的控制策略实验，人机交互界面美观、易于操作，整个系统工作稳定。

Design and research on power transmission experimental platform based on DSP

The design of power transmission experimental platform based on TMS320LF2407 was briefly introduced in this paper.Firstly,the establishment of the system was described;then the communication protocol was defined, and the implementation of serial communication between DSP and RS-232 was mainly demonstrated. In the end, the experimental data and results were showed via an example. That the system could meet communication's requirements was implied by experiment results. Such experiments for BLDCM& asynchronou...