摘要
提出并研究了一种基于DSP和IPM的全数字转台直流PWM速度伺服系统,对系统硬件电路、动态结构、控制算法、软件流程等做了较为详尽的剖析.利用DSP丰富的内部资源和IPM强大的驱动功能,使系统结构大为简化.通过仿真和试验,表明系统具有良好动、静态性能,且在外界参数大范围变化情况下有很强的鲁棒性.
The article proposes and studies one sort of DC PWM speed servo system based on DSP and IPM,and makes detailed analysis on hardware circuit, dynamic structure, control method, software procedure. The system makes use of abundant source of DSP and strong driving function of IPM to simplify system structure. By simulation and experiment,it proves that the system gains good dynamic and steady character and shows robustness on the condition of great changes of parameter.
出处
《机械与电子》
2008年第10期14-18,共5页
Machinery & Electronics
