摘要
设计一个以电动机作为被控对象,用8031单片机作控制器的数字化直流调速系统。该系统的特点是用单片机取代模拟触发器、电流调节器、速度调节器及逻辑切换等硬件。对系统进行了硬件及软件设计,最后应用Matlab仿真软件对系统进行了仿真,给出了仿真结果。
This paper introduces a digital DC Speed - adjusting system composed of DC motor as the controlled object and 8031 single -chip computer as the controller. The characteristics of this system is that the single -ehip computer replaces the hardware devices including the analogous trigger, current regulator, rotation regulator and logic handoff. The hardware and software design are made for the system, then Matlab simulation software is used to simulate the designed system and finally simulation results are achieved.
出处
《黄石理工学院学报》
2008年第5期1-4,共4页
Journal of Huangshi Institute of Technology
关键词
单片机
双闭环
直流调速系统
数字控制
single - chip computer
double closed - loop
DC speed control system
digital control
