基于嵌入式溫度實驗系統(tǒng)的PID控制.pdf

1、分類號密級坌五學(xué)位論文基于嵌入式溫度實驗系統(tǒng)的PID控制(題名和副題名)徐晶(作者姓名)指導(dǎo)教師姓名壘塞奎壁窶亟申請學(xué)位級別墅專業(yè)名稱揎劍里煎魚揎型三壅論文提交日期20056論文答辯日期20057學(xué)位授予單位和日期壹室堡蘭盤鱟答辯委員會主席評閱人2005年6月29日注l：注明《國際十進分類法uDC》的分類號旦墨堡主蘭苧一AbstractTemperaturecontrolsystemisusedwidelyinsuchindustrie

2、sasmetallurgy、electricpower、petrochemicalindustry、lighttextile、foodprocessing、machine。buildingandSOonApplicationofhardwaredesignandsoftwaredesignbasedOnPCI04busisallimportantwayofdesigningindustrycontrolproductsThemeasur

3、eandcontroloftempeatureisoneoftheimportanttasksinprocesscontr01Inatemperaturecontrolsystem，ThetemperaturevalueiSgatheredbysensorintheworkingspotandinputintothecomputerinthedataformthroughA／Dconversion，theresultingdamsare

4、stored、computedanddisplayedbyusingsoftwareofthetemperaturecontrolsystemThetaskisfromitemsofJiangSubrandlabconstructingInthisproject，IdesignanembeddedtempeaturecontrolsystemaccordingtotherealtempeatureboxThecomemofthispap

5、erisdividedintothefollowingparts：1Introductionofbothstructureofthesystemandrelatedhardwareswhicharebasedonanembeddedfiatroof2Modeldeducingofthetemperaturesystem、researchandanalysisofPIDarithmeticbasedOnthemodelaregivenFu

6、rthermore，Ideducethedescribingfunctionofaseriesofnonlinearintegrator3Systemsofiwaresandtemperature—controld!splaydesign，whichshowtheapproachofsoftwarerealizationandrelatedprocess，also，displayofreal—timetemperaturecurvesa