whichmodelsarecomplicatedorhardtoestablishthePIDmethodhaslimitatio
a
ddoes
’tmeettheco
troldema
dAsthefuzzyco
trolmethodtheoryis
otperfectagoodco
trolperforma
ceca
otbeexpectedA
ditcouldeasilycausethesteadystateerrorforitisrestrictedbylimitedgradesofthefuzzyrulesFi
allythefuzzyselftu
i
gPIDco
trolmethodisselectedsi
ceitmeetstheco
troldema
ds
I
thispaperAT89C52isusedasco
trollertowardaccessiscomposedofKwhichisusedasthetemperaturese
sora
dMAX6675Backwardaccessiscomposedofbidirectio
althyristora
dSSRMa
machi
ecircuitiscomposedofkeyboardLEDa
dwar
i
gu
itetc
Keywords：MicroCo
trollerPIDCo
trolFuzzyCo
trolSimulatio
II
f目录
摘要IABSTRACTII第一章绪论1
11课题的提出及意义112控制系统背景介绍113当代温控系统及智能算法2第二章温控系统的设计521温控系统的总体设计5
211温控系统设计的基本原则5212温控系统的结构及设计622温控系统的硬件设计7221前向通道设计7222后向通道设计10223人机通道设计11小结15第三章系统控制方案1631PID控制16311PID的概述r