模糊自整定PID在温室控制系统中的应用  

Application of Fuzzy Self-tuning PID in the Greenhouse Control System

作　　者：牟淑杰[1] 

机构地区：[1]辽宁石油化工大学职业技术学院,辽宁抚顺113001

出　　处：《安徽农业科学》2010年第22期12115-12116,12118,共3页Journal of Anhui Agricultural Sciences

摘　　要：以AT89C52单片机芯片为核心,采用模糊规则参数的模糊自整定PID控制方法,研究可应用于温室大棚的温度控制器。该控制器基本上能够达到反应速度快、零超调、稳态误差小的理想效果。Based on single-chip AT89C52 as core,using fuzzy self-tuning PID control method whose parameters were adjusted by fuzzy control rules,the temperature controller that can be used in green house was studied.The controller can get good effects of rapid reaction speed,zero overshoot and very little steady-state error.

关 键 词：模糊自整定PID控制 温度控制 温室 

分 类 号：S625.51[农业科学—园艺学]