摘要
设计了以AT89S52单片机为控制核心,以DS18B20温度传感器为温度检测元件,以固态继电器(SSR)为温度控制执行机构的智能水温控制器,在软件实现上采用PID算法,以获得良好的控制效果。
The intelligent water temperature controller is designed. It is central of signal - chip microcomputer - AT89S52 and uses DS18B20 as device of temperature detection. The controllers implementation is a solid - state relay. In order to obtain better control performance, the software is designed using PID control algorithm.
出处
《机床电器》
2010年第2期48-49,52,共3页
Machine Tool Electric Apparatus
关键词
PID
单片机
水温控制器
DS18B20
PID
single - chip microcomputer
water temperature controller
DSI 8B20
