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基于钢轨支点压力的动车组轮轨垂向力测量方法 Title:MeasurementMethodofVerticalWheel-RailForcesinHigh-SpeedTrainSetsBasedonRailBearingPressure Abstract: Inhigh-speedtrainoperations,thepropermanagementofwheel-railforcesiscrucialforensuringsafeandefficientrailwaytransportation.Theverticalwheel-railforces,whichinvolvetheinteractionbetweenthetrain'swheelsandthetrack,playanessentialroleinthedynamicbehaviorofthetrain.Thispaperpresentsameasurementmethodforevaluatingtheverticalwheel-railforcesinhigh-speedtrainsetsbasedonrailbearingpressure.Theproposedmethodaimstoprovideareliableandpracticalsolutionformonitoringandanalyzingthewheel-railinteractionforces. 1.Introduction 1.1Background 1.2Objectives 1.3SignificanceoftheStudy 2.ReviewofRelatedStudies 2.1OverviewofWheel-RailInteraction 2.2ExistingMeasurementMethods 2.3LimitationsofCurrentTechniques 3.Methodology 3.1ConceptualFramework 3.2InstrumentationSetup 3.3DataAcquisitionandAnalysis 4.ExperimentalProcedure 4.1TestTrackSelection 4.2InstallationofSensorSystems 4.3CalibrationandValidation 4.4DataCollection 5.DataAnalysisandResults 5.1CalculationofVerticalWheel-RailForces 5.2StatisticalAnalysis 5.3ComparisonwithEstablishedModels 6.Discussion 6.1EvaluationoftheProposedMethod 6.2LimitationsandFutureImprovements 7.Conclusion 7.1SummaryofFindings 7.2ImplicationsforRailwayIndustry 7.3RecommendationsforFurtherResearch 8.References (Note:Thissuggestedstructurecanbemodifiedbasedonthespecificrequirementsandguidelinesprovidedbyyoureducationalinstitutionorthetargetjournal.) Introduction: Theintroductionsectiongivesanoverviewofthebackgroundandsignificanceofthestudy,discussingtheimportanceofaccuratelymeasuringverticalwheel-railforcesinhigh-speedtrainsetsforensuringsafeandefficientrailwaytransportation. ReviewofRelatedStudies: Thissectionprovidesacomprehensivereviewofexistingmeasurementmethodsforevaluatingwheel-railforces.Ithighlightsthelimitationsofcurrenttechniquesandsetsthestagefortheproposedmethodology. Methodology: Themethodologysectiondescribestheproposedmeasu