摘要
本文设计了一套以TI公司的TMS320F2812芯片为控制核心的电动汽车用永磁同步电机(PMSM)控制系统。控制器通过人机接口、串口通讯和网络通讯三种方式进行参数设置和数据交换,采用矢量控制算法,研究了id=0控制策略。实验表明,该控制系统具有较好的动、静态性能,调节速度快,完全满足规定的性能指标。
A chip of TMS320F2812 made by TI Inc. is the core of the controller which is used for permanent magnet synchronous motor（PMSM） in electric vehicle. The control parameter and status data exchanged be- tween the supervisor computer and the DSP chip is used by HMI, serial communication interface and network interface. The vector control algorithm＇is studied and id=0 control method is researched. The theory indicates that it has a better steady and dynamic performance, a quickly adjustable speed, completely satisfies the stipulation performance index.
出处
《科技广场》
2009年第1期221-222,共2页
Science Mosaic
