8098单片机控制的直流调速系统

DC-speed-adjusting System Controlled by 80 98Single Chip Computer

介绍 8 0 98单片机控制的直流调速系统。该系统采用 M/T法测速 ;全数字晶闸管触发方式 ;速度、电流双闭环 PI调节器和逻辑无环流控制方案 ,发挥了 80 98单片机的优势 。

This design discusses about DC- closed- loop digital- adjusting system,which is controlled by 80 98single chip computer.The system is electrified by SCR.The system adapts the ways of measuring speed of M/T digital SCR- triggering with accuracy,speed and current PIcontroller,logical non- loop- cur- rent,controlling and so on.It makes the best use of the80 98's high speed and powerful controlling and make the system have better characteristic.