摘要
基于单片机的温度控制系统,包括硬件开发、软件编程与仿真调试等,采用积分分离PID技术以实现自动控制,主要研究了关于冷冻库的蔬菜水果恒温贮存问题,在过程控制中利用数字技术令温度控制系统实现自适应。制作样机均稳定运行,达到预定精度要求。
The temperature control system based on microcontroller, including system hardware development, software programming, debugging and simulation, and so on, and the automatic control process was realized by PID technology. The con- stant temperature storage of fruits and vegetables in cold store was studied, and the adaptive temperature control system was realized by using digital technology in process control. The stable running and intended accuracy were achieved on prototype.
出处
《湖北农业科学》
北大核心
2011年第19期4059-4061,共3页
Hubei Agricultural Sciences
关键词
蔬果贮存
单片机
温度控制调节
vegetable and fruit storage
microprocessor control unit
the adjustment of temperature control
