摘要
为开发出适用于现代采暖技术的嵌入式控制系统,使室温在自动模式下能根据不同的外部环境进行自动调节,提出了一种基于PIC单片机的低温地面辐射采暖温控器。该控制器有恒温控制和分时段控制2种控制方式,且这2种方式可以相互切换。介绍了控制器的设计思路、软件编程,最后分别在恒温控制和分时段控制2种方式下对开发的控制器进行了实验,结果表明该温度控制器具有较好的控制效果。
To develop the embedded control system that suitable for modern heating scheme,and make the room temperature automatically adjusted in accordance with different external environment,the low temperature ground radiant heating controller based on PIC single chip computer is proposed.There are two switchable control modes in this controller,one is constant temperature control;another one is timely sectional temperature control.The design concept and software programming of the controller are introduced.The controller developed has been tested under these two operating modes,both,excellent effects are obtained.
出处
《自动化仪表》
CAS
北大核心
2010年第10期68-71,75,共5页
Process Automation Instrumentation
基金
国家自然科学基金资助项目(编号:20577038)
关键词
温度控制器
PIC单片机
温度检测
可靠性
高精度
Temperature controller PIC single chip computer Temperature detection Reliability High precision
