煉油廠蒸餾裝置先進(jìn)控制系統(tǒng)的設(shè)計與實現(xiàn).pdf

1、大連理工大學(xué)碩士學(xué)位論文煉油廠蒸餾裝置先進(jìn)控制系統(tǒng)的設(shè)計與實現(xiàn)姓名：陳錦生申請學(xué)位級別：碩士專業(yè)：控制工程指導(dǎo)教師：邵誠20060510大連理工大學(xué)專業(yè)學(xué)位碩士學(xué)位論文TheDesignandRealizationofRefineryDistillationUnitAdvancedControlSystemAbstractThetheoreticalandtechnicalresearchonadvancedprocesscontrol

2、andsoftmeasurementhavebecomeperfectedButitisthelasttachethathowtoapplyitsresulttoproducingpracticeDistillationunitintherefineryandpetrochemicalfactoryhasaveryimportantstatus，theapplicationofadvancedcontroltechnologywillp

3、romotethetraditionalrefinerycontrollevelIthassignificantresultsinimprovingproductqualitypassingrateandthesmoothoperationrateandloweringenergyconsumption，andhasbecomeanewpotentialprofitgrowthpointButbecausetheoilrefiningp

4、rocessesarecomplexandvolatile，therunningtimeisveryshortThisarticleisbasedontheaboveconsiderations，itexplorestheapplicationtoadapttotheDistillationunittechnologicalcharacteristicsandoperationalcondition111epaperhasresearc

5、hedonhowtodesignadvancedcontrolsystemsforarefineryDistillationunitMaincontentsinclude：(1)Thepaperhasadetailedresearchonthetheory，modellingandengineeringapplicationsofsoftmeasuretechniquesandRMPCT，andhasadetaileddescripti

6、onabautadvancedcontroldesign，softwareandhardwareconfigurationandengineeringpractice(2)AimedatthequestionthatcrudeoilvarietiesoftenchangetoresultininaccuratesoftmeasuremodelsencounteredintheprecessofimplementingAPeproject

7、thecountermeasurethatwerespectivelymakessoftmeasuremodelsonthebaseofdifferentvarietiesofcrudeoilbroughtforward，andthentheAPCsystemselectthedifferentmodelsatsametimewhenthecrudeoilschangeThismeasureachievedgoodresultsItis