23216.基于mfc的gps基線解算與網平差軟件設計

1、中國科學院研究生院碩士學位論文基于MFC的GPS基線解算與網平差軟件設計姓名：張懷相申請學位級別：碩士專業(yè)：大地測量學與測量工程指導教師：劉根友201205ABSTRACTABSTRACTGPSStaticReIatiVePositioning，whichisref色redhighaccuracy，high—e伍cient，conVenient，andunlimitedbythevisualconditions，wouldworkaro

2、undtheclockandplaysaVe叮importroleinEngineeringsurveyandGeodesyIthasalmosttokentheplaceoftraditionalmeasuringmeansWorkwithGPSdataprocessingisdiVidedintotwomajors：GPSbaselineresolutionandnetworkadjustmentThisthesissystemat

3、icallydealswiththeprinciplesofGPSbaselineresolution，themodelsofnetworkadjustmentandsoRwareinterf犯edesignTherearetwomodeswithGPSbaselineresolution：CampaignMode，andSingle—BaselineModeThelatteriswithsimplemodelandfewparamet

4、erssoitiscommonusedbycommercialsoftwaresThissoRwarebelongstothesecondtypeThispaperintroducestimesystem，coordinatesystemandthetransfomlations，theobserVationequationsandthenomorlequationsofGPSresolution，ambiguitydete門minat

5、ionandsoonGPSnetworkadjustmentisasimportantasbaselineresolutioninGPSdatapost—pfocessingInGPscontrolnetwork，severalGPSreceiVersareusuallyusedundersurVeystandardsThebaselinesmakeupclosednetworksandmultiperiodoberserVatonsc

6、omeoutrepeatbaselineThereexistmisclosureinclosednetworksanddiscrepancybetweenrepeatbaselinesGPSnetworl(adjustmentisjusthowtodealthem，toworkoutthebestvaluationsandtoevaluatetheprecisionCheckanaIysisofclosednetworkswiththe

7、denudationmethod，dealingwithGPSbaselinenetworkwith3Df●eenetworkand2DconstraintadjustmentaregiVeninthisthesisRankdefectfreenetworkandquasistablenetworkareVerycommonincontrolmeasurementanddeformationmonitorThemostreasonabl

8、evaluationoftheparametersandthebestvaluationoftheGPSbaselineareesilycalculatedwiththeknownvalueortheparameterapproximationforrepeatbaselineobervasiton0naccountofcomplexreferenceproblem，thisthesisintroducestheparametercon

9、straintadjustmentwithcaseswithlevelngsurVey2DtraVerseand3DGPSnetworkTheresultindicatesthatparameterconstraintadjustmenthasuniquefeatureandadVantagesInterfacedesignisalsoimportantinsoftwaredesignFirstly，requirementsanalys

10、is，processdecomposition，divisionoffhnctionalmodules，anddefinationofdatastructaredescribedindetailsDesignofrelatedderivedclassbasedonMFC，softwarefhnaework，menubardesign，toolbar’statusbaranddialogboxesislistedPluginssuchas

11、paneView，treeViewandtableViewarecreatedforthesoRwarespeciallyServeralfunctionmodulesincludeformorbit，sppposit，BaseLineProcessandNetworkadjustmentarelistedAnexamplewiththecontrolnetworkdemonstratesthattheresultofbaseliner