旋轉(zhuǎn)機(jī)械狀態(tài)監(jiān)測(cè)與預(yù)測(cè)系統(tǒng)MFD8100的研發(fā).pdf

1、東南大學(xué)碩士學(xué)位論文旋轉(zhuǎn)機(jī)械狀態(tài)監(jiān)測(cè)與預(yù)測(cè)系統(tǒng)MFD8100的研發(fā)姓名：朱文和申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：機(jī)械制造及其自動(dòng)化指導(dǎo)教師：賈民平20120428ABSTRACTDevelopmentofMFD8100ConditionMonitoringandForecastingSystemforRotatingMachinery木Supervisor：ProfJIAMinpingConditionmonitoringsystemforlar

2、gerotatingequipmentoperatingcarlensurestabilityandreducemaintenancecostsandcutdowncorporateeconomiclossesWiththedevelopmentofequipmentmovinginthedirectionofthelarge，intelligent，complex，putforwardhigherrequirementsforthes

3、afeoperationoftheunitApplicationsoftwareofconditionmonitoringandforecastingsystemforrotatingmachineryisrearchedanddevelopedinthispaperMonitoringfunctionofthemulti—unitforamonitoringsystemispurposed，andUSeSasingleclientmu

4、lti’servercommunicationalmodeThesystemisdividedintomultipletasks，includingdatatransmission，dataprocessingdatadisplayed，datasaved，andusesmulti—threadingtechnologytealizethesystemformultipleunitsatthesametimethemonitoringf

5、unctionAccordingtomodemmonitoringsystemdatastorageneeds，datastoragecapabilityiscombinedwithadatabase，andthedatacollectedbytheunitisstoredandmanagedbySQLServerTimeseriesalgorithmisusedtoforecastoperatingstatusoftheunits，a

6、ndtakingintoaccounttheactualsituationintheengineeringapplications，themodeloftheARmodelisused硒thebasicstationarysequencemodelanonstationarysignalprocessingisdiscussedandapredictionformulaofthenonstationaryseriesisderived，

7、ultimatelyaforecastthesystemimplementationprocessandexperimentalvalidationaregiven，theresultsshowthatthefeasibilityofpredictionmodelTherotatingmachineryconditionmonitoringandpredictionsystemapplicationsoftwareisappliedin

8、therotorexperimentstations，theexperimentalresultsshowthatthesystemsoftwaretoachievedatatransmission，dataretentionandunitforecasttoachievethedesignrequirementsKeywords：rotatingmachinerymultiunitmonitoring，SQLSevertime—ser