储油罐实时监测计量系统的设计与实现

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1、西安理工大学硕士学位论文1l川■，一m1●-Il僵^AbstractSubject：THEDESIGNANDIMPLEMENTATIONOFOILTANKSREAL．TIMEMONITORINGMEASUREMENTSYSTEMSpecialty：ComputerSystemStructureAuthor：YingyingXiInstructor：LiLiangAbstractSignature：望盟碰：2茎兰Siqnature：一Withtherapiddevelopmentofpetrochemicalindustry，thenumbe

2、rofgasstationsisrapidlyexpanding．Ingasstation，theoiltankssectionrelyingontraditionalmanagementofartificialdetectionandmeasurementwaycouldn’tsatisfytheenterpriseinformationmanagementtrendsandrequirements．Theessayanalyzessumupoftheproblems，suchasartificialmeasurementoftheoil

3、parameters，manualrecords，workerslaborintensityandlowaccuracymeasurement，andaccordingtotheneedsofthestaffasthefoundation，wehavedevelopedasetofstoragetankreal—timemonitoringmeasuringsystemwhichisapplicableinpetrochemicalindustry．Thesystemcombinedwithhardwareandsoftware，betwe

4、enthem，thehardwaredatacollectiondevelopmentboardCanrealizethecollectionofmanydatainformationofstoragetank,anditusethedatatransmissionfirsttothecontrolPC．Withtheuploaddata,theoperatorCancompletethecalibrationoftheoiltank；Atthesametime，operatorcalldirectlyfindoutcurrentoilin

5、formationwiththemonitoringmeasurementsystemandtheycallalsoqueryandgrasptheoiltankdynamicinformationchangeintime；Inaddition,accordingtothestrappingtablewhichhasgenerated，weuse3-splineinterpolationalgorithmgettherelationofcurrentcapacityofthestoragetankandliquidlevel．Thenwec

6、anrealizethevaluetobeanyliquidlevelvolumeofthereal-timemeasurement．Finallytheoilmeasurementhasbeencompleted．The■^■●●■■，目录摘要⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯1Abstract⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．1第l章绪论⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯11．1前言⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯

7、⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．11．2课题研究背景与意义⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯11．3国内外研究现状⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯21．4第2章2．12．22．3第3章3．13．23．33．4第4章4．14．24．31．3．1国外现状⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．21．3．2国内现状⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．3系统主要研究内容⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯4储油罐实时监测计量系统的概述⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯

8、⋯⋯⋯⋯⋯5系统总体需求分析⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯5系统功能需求分析⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯52．2．1储油罐容积表的标定⋯⋯⋯⋯⋯