用DSP开发的单自由度磁浮主轴数字控制系统

Numerical Control System of Single-Dimensional Magnet Rotor Developed Using DSP

讨论了以 TMS3 2 0 C542型数字信号处理器 ( DSP)为核心建立的单自由度磁浮主轴数字控制系统 ,着重叙述了模数转换 ( A/ D)、PWM产生电路以及 DSP与 80 3 1的主从连接。实验结果表明 ,这些电路都是可行的。

This paper deals with the single dimensional magnet rotor numerical control system with TMS320C542 type Digital Signal Processor(DSP) as the centerpiece,and mainly describes A/D conversion,PWM circuit as well as DSP and 8031 principal and subordinate link. The results from experiments indicate that these circuits are feasible.