1、大連理工大學碩士學位論文多功能遙測數據預處理系統(tǒng)的設計與實現(xiàn)姓名：劉捷申請學位級別：碩士專業(yè)：計算機應用技術指導教師：王愛民20051201大連理工大學碩士學位論文TheDesignandRealizationofMultifunctionTelemetryDataPretreatmentSystemAbstractRangetelemetryisanecessaryandimportantmeansinrangemeasurement

2、Itistheonlyroutefortheexperimentdepartmenttogettheinsideparameterofarocket，SOtelemetrydataprocessingisextremelyimportantUnderthereal—timecondition，afterpickingandmanagingthereceivedtelemetrydatafromtherocket，thetelemetry

3、datapretreatrnentsystemsendthemtothedirectingandcontrolingcenterSodependingonit，thecompereandthemallwhomanufacturetherocket]naydosomeanalyzingandjudgingWiththecontinuousdevelopmentoftherangetelemetrytechnologyandthemicro

4、computer’Spopularizationinourcountry，thetelemetryequipmentsandrelevanttelemetrydatapretreatmentsystemoftherangeisupdatingEarlytelemetrypretreatmentsystemhassimplefunctions，strongcustomizationandlowdegreeautomatization，SO

5、itCan’tsarisfynewtypetask’sprocessingrequirementItisurgentaffairstodeveloptelemetrypretreatmentsystemwithmorefimctionsundercomputerenviromentThisarticlefirstlyanalyzedtherequirementoftelemetrydataspretreatmentsysteminthe

6、rangecolligatemeasureandcontrolequipmentsindetailsecondly，aimattherequirementofthesystem’Sfunctionsandrealtime，itchosedareasonablesolveschemefinally，itintrofucedhowwecarriedoutthesystemandinthecoursewhatproblemswehavemee

7、tandhowwesolvedthemDuringthecourseofcarryingoutthemultithreading，DLLprogrammethodsandsystem，wemostlyappliedobject—oriented，netcommunication，HDLCsynchromizationserialportcommunicationtechnology,implementedrealtimesaving，d

8、isplayingandprocessingtelemetrydatas，broughtforwardtheprocessmethodofpickingparametersfromsepatatefountaindoublestreamtelemetrydataswhichchangetheircoderatesandframelengthesatdifferenttime，andrealtimepickingparametersfro

9、mthesupersamplingdatastreamundertheconditionofthemainframeandtheancillaryframeofthetelemetrydatasisasynchronousComparedwiththetraditionalsingulardatastreamandlowcoderatetelemetrydatasrealtimeprocessingmethod，thissystemca

10、naccomplishmorecomplicatedpickingworkprocedurewithoutreducingrealtimecababilityThesystemhassomebreachesinagilityandcompatibilityThismadeitisnolongeraexpertsottwareandavoiddevelopingitrepeatedly，moreover,ithassaveddevotio