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1、ABSTRACTABSTRACTThisthesis’sresearchtopicisthedesignofthetrackingdisplayandcontrolplatformofashipborneunderwateracousticmeasurementsystem.Itexpatiatesonthedesign,realizationandtestverificationoftheplatform.Thehardwaredesigntechnologyusedinthedisplayandcontrolplatformofthis
2、studyismatureandeasytoimplement.Therefore,ourresearchfocusedonthedesignofthesoftware.Inordertosolvetheproblemsaboutthesoftware’sscaleandcomplexity,andimprovethesoftware’sreliability,maintainability,scalability,reusabilityandothernon-functionalrequirements,weanalyseanddesig
3、nthesoftwarearchitectureinthefieldofunderwateracousticinperspectiveofsoftwareengineering,andthendiscussthedesigningpatterns.Basedontheobject-orientedidea,thestudyusestheunifiedmodelinglanguage(UML)tocompletethesoftware’sdemandanalysis,structureanddetaileddesign.Atlast,weus
4、etheVC++6.0MFCasthedevelopmenttool,integrateandapplyprogrammingtechnologiesofOpenGL3-Ddisplay,serialportcommunication,networkcommunicationetc.torealizedtheman-machineinterfaceofthetrackingdisplayandcontrolplatform.Thefinallyrealizedsoftwareinterfaceisfriendlyandeasytoopera
5、te.Theapplicationof3-Dprogrammingtechnologyhasimprovedtheexperimentalobservationgreatly.Inthelightofsystem’sapplicationbackground,technicalcharacteristicsanddifficultiesindevelopment,thisthesisintroducesthecorecontentofthesoftwaredesign--theoreticalanalysisandalgorithmdisi
6、gn.Themainalgorithmsintheprogrammingincludetrackingandpositioning,posturecorrectionoftheship,correctionofsoundvelocity,anti-interferenceofthesoundmultiway,antipositionfuzzyandsmoothfilteroftrajectoryetc.Thesealgorithmsinvolveinsonartechnology,characteristicsofunderwateraco
7、ustictransmission,positioningdataprogressingetc.Onthebasisoftheoreticalanalysis,thethesishasdonesomesimulationaboutpositionaccuracyanderror,finishedalgorithmsdesign,andgivestheflowchartofabovealgorithms.Thesoftwarehasbeentestedonthelakeafterthecompletionofdesigning,program
8、minganddebugging,andhasimplementedtheengineeringapplication.So,thefunctionstructureofthes