箱式电阻炉温度80C198单片机控制系统

80C198 Single Chip Processor Control System for Box\|type Resistance Furnace Temperature

介绍了箱式电阻炉的单片机控制原理及组成。针对箱式电阻炉加热的延迟和大惯性特性，采用 Ｐ Ｉ Ｄ 控制算法，并对其参数在线进行自整定。该系统控制精度高，稳定性好，保护功能强，适合于现场及实验室应用。

The single chip processer control principle and components of box\|type resistance furnace are introduced.Aiming at large time\|delay of box\|type resistance furnace,PID control algorithm is adopted and the parameters are auto\|tuned.This system possesses high control precision,good stability,strong protection function and is suitable for using in lab and on site.