基于最优PID控制的直流脉宽调速系统  

A DC PWM speed regulating system based on optimum PID control

作　　者：潘策[1] 陈晓楠[1] 杨培林[1] 

机构地区：[1]西安交通大学,710049

出　　处：《机床电器》2003年第6期34-36,共3页Machine Tool Electric Apparatus

摘　　要：介绍了基于 80 98单片机编程来实现最优PID控制的直流脉宽 (PWM )调速系统 ,并且详细论述了该系统的控制方法、结构、参数计算、程序设计等方面的问题。经实践应用证明 ,该系统结构简单 ,调速性能好 ,性能价格比高 ,真正实现了直流调速系统的高精度控制。A DC PWM speed regulating system based on optimum PID control algorithm was proposed in this article, which includes some problems of controlling tactics,structure, calculating parameters, designing program and so on. Testified by practice, this system shows that the structure is simple, the performance of regulating speed is superior, the capability to price of this system is very high and achieves high-accuracy control of DC speed regulating system.

关 键 词：单片机 最优PID控制 脉宽调制 直流电机 调速系统 

分 类 号：TM921.1[电气工程—电力电子与电力传动] TM921.52