基于单片机的湿度专家控制系统  

Expert control system for humidity based on AVR

作　　者：陈峰[1] 潘海鹏[2] 顾敏明[2] 

机构地区：[1]浙江省公安厅科技处,杭州310009 [2]浙江理工大学自动化研究所,杭州310018

出　　处：《自动化与仪器仪表》2007年第4期21-23,共3页Automation & Instrumentation

基　　金：浙江省科技厅科技计划项目(2006C3106)

摘　　要：针对湿度控制对象的非线性、数学模型不确定以及高精确控制的要求,研制了基于专家控制的湿度控制算法,并在基于新型单片机AVR为主控制芯片,液晶屏为监控显示单元的自动控制系统得到了实现,取得了良好的控制效果。实际应用结果表明:该系统结构简单,智能化程度高,测量精度和控制效果优良,性能指标优于目前同类产品,具有一定的推广价值。An expert optimization control method on humidity control process is suggested for the object complexity,the mathematical model uncertainty and the high requirements of control quality. It is realization by the automatic control system which has avr as its core processer,lcd as displaying unit has achieved satisfactory efficiacy. The results show that the system operates steadily, the interface is friendly, the algorithm has high precision and the apparatus is low in energy consumption. The methods adopted in the system are worthy of ruing abroad.

关 键 词：相对湿度 AVR单片机 专家控制 温度补偿 

分 类 号：TP182[自动化与计算机技术—控制理论与控制工程] TP273[自动化与计算机技术—控制科学与工程]