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1、哈尔滨工业大学工程硕士学位论文AbstractWiththecurrentoilproductioncontinuestodevelop,andtheDaqingoilfieldinhighwater-cutstage,thedevelopmentofdistrict-period,crudeoiloutputofwatercontentgraduallyincreased,itisimportanttostrengthenthemanagementofinterfacemeasurementandguaranteethemeasurementprecisionofcr
2、udeoilvolume.Inlateyears,thestandardvolumeoffluecrudeoilflowmeteronlinetesthasbeenwidelyapplied,butduetotimeconstraints-controlledtechnology,themajoritydidnotachieveautomaticcontrolfunctions,themajorityofmanualoperationisstillinthestateinstead.Inthesametime,itishardtoguaranteetheconstant
3、pressureandthestationarystreamcondition，thefailureratesarehighandtherearealotoferrorfactors.Basedontheabovesituation,amicrocomputercontrolsystemisusedandpromotedbythecrudeoiltransmissionstandardtestatthesceneofthecrudeoilvolumeflowmeter.Finallyweacchivetheentireonlineverificationprocessa
4、utomatic.Sowecanreducethemanualoperationerrorandimprovetheefficiency.EnhancingthecrudeoiltransmissionmeasurementaccuracyofthemeasurementofcrudeoillostfromthemanagementleveltoimprovethesafetycoefficientwillbeprotectedandavoidMeasurementerroronthebiglosersofcrudeoil,causingunnecessarylosse
5、s.Thispapermainlyincludethefollowings:Firstofall,wecheckthestandardsizeoftheworkingprincipleandthedomesticandtheothercountry’sapplication,andthevolumeofonlinetestingstandardsofthegreatsignificanceofthecompletionofthefieldtestofautomaticcontroltechnologyappliedtotheoverallsystemdesigndisc
6、ussedsystemdesignprinciples,designprinciples,siteverificationsystemworkflow,aswellashardwareandsoftwaresystemdesigncriteria;Secondly,inthecomputercontrolonthebasisofthedesignofthedataacquisitionsystem,usingfuzzycontrolprincipletoachieveoptimalcontroloftheflowofthesystemandgivesthesimulat
7、ionresults,thefinalcompletionoftheoverallstructureofthesoftwaresystemdesignandonlineverificationsystemforsoftwaredesignanddebugwork.--II哈尔滨工业大学工程硕士学位论文Thisresearchworktoachievethestandardsizeoftheonlineverificationsystemforthewholeprocessofautomationhasnotonlyimprovedtheo
