1、Y1∽821分類號UDC密級編號南華大學(xué)碩士學(xué)位論文風(fēng)力送絲組合控制研究研究生劃r名指導(dǎo)教師姓名、職稱學(xué)科、專業(yè)名稱馴究方∞桑金陽袁國安教授供熱、供燃?xì)?、通風(fēng)與空調(diào)工程卷煙工藝風(fēng)力技術(shù)及環(huán)境治理2005年05月ABSTRACTThispaperresearchedtheconveyingsilkandcigarettecourseofmachineautomaticquantitativemendingwindsystemofmostr

2、outineincigarmillatpresent，andanalyzedquantitativelysuckingsilkandmendingwindofeveryunitWefoundthatsuckingsilkofeveryunitWaSasynchronismandinconsistent，andmachineautomaticquantitativemendingwindsystemexistedthewasteofene

3、rgysources，whichwasduetothenumbersandtimesoftheopeningofunit’SwindvalveweretoomanySovcereducedmaximumlythenumbersandtimesoftheopeningofunit’Swindvalveandthetotalwindquantities，whichWRSbasedonconveyingsilkquantitiesofsing

4、lepipemorethanconsumptionofunitsandenoughcigarsilkduringtheoperationoftheunitsThen，wesavedtheoperatingcostgreatlyanddecreasedthetotalinstalledcapacityofthesystem，offeredsufficientwindforceandimprovedtheindexofwinningbidT

5、heresearchprovidedthetotalwindquantitiesofthreeunitsforthesystemaimingatfiveunits，thmis，thetotalwindquantitiesofthreeunitsapplyinfiveunitsTherefore，weputforwardthesectionallogiccontrolalgorithmandrelevantmathematicsmodel

6、s，namedit“compoundingmendingwind”pneumaticcigarsilksystemTotheconcretemathematicsmodel，theresearchmatchedthecorrespondingcontrolcomponentstothewholesystem，includingthemainstation，thesubstation，man—machinecontrolinterphas

7、eandthecontrolnetworkThecommandofthemendingwindvalveandsuckingsilkvalveofthewholeunitwasmanagedbythemainstationThesubstationgatheredthestartsignal，askingforsuckingsilksignal，suckingsilksignalandmendingwindsignalofeveryun

8、itandtransmittedthedatatothemainstationThen，themainstationmaderelevantanalysisandjudgeaccordingtothestatisticdataandcontrolledsuckingsilkvalveandmendingwindvalveorderThesubstationcarriedoutsuckingsilkandmendingwindaccord