基于AT89C51温度智能控制系统的软件设计

摘要

以温度控制系统为例研究嵌入式系统,实现了对工业现场的温度实时监测和控制。以AT89C51单片机为控制核心,采用典型大惯性环节的PID闭环控制装置,可自动控制恶劣环境下的温度,使被控对象温度保持在恒定范围内。该系统通用性强,可广泛应用予工业过程控制中。%The article is based on the temperature control system to research the embedded system,which realizes the real-time monitoring and control of the industrial field temperature.With Microcontroller Unit AT89C51 as the control core and the typical large iner