小型人工气候室控制系统设计

本文介绍了小型人工气候室温度控制系统的设计，采用自整定PID 控制技术设计PID 控
制器，讨论了进行温度控制的方法及参数的设定方法，同时对硬件采用模块化设计思想，简单易行，最后给出的仿真图像表明能使温度控制在一定精度范围内，效果良好。
关键词：人工气候室 积分分离PID 控制器 模块化设计
Design of mini-greenhouse control system Xu lunhui Li zhihui （1：Faculty Of Mechanical and Electric Engineering Shaoguan Institute Shaoguan Guangdong China 512046） （2：Automation and Machine Academy Southern Institute Of Metallurgy Ganzhou jiangxi China 341000 ） Abstract：In this paper, introduces the design of mini-greenhouse control system, designs PID controller with self-tuning technology of PID ,discusses the way of controlling
temperature and setting parameters, in addition ,using the modularization of hardware
makes the whole system simple and applicable, the last emulational graph proves this
design can achieve the proper precision and has the good effect。
Key words：Greenhouse Integral-seperated PID controller modularization design