基于虚拟维修仿真的人机工效分析研究

南京航空航天大学硕士学位论文基于虚拟维修仿真的人机工效分析研究姓名：王异香申请学位级别：硕士专业：安全技术及工程指导教师：孙有朝20071201I1.PetriPERTPetri-PERTDELMIA2.MODAPTSDELMIAGragRULA3.EASPetriIIABSTRACTAfteranalyzingstatusofthemaintenance,virtualrealitytechnologywasintroducedtotheproductmaintenancedesign,analysisandverificationwork,constructionofvirtualmaintenanceenvironment,technologyofmaintenancetaskmodelingandvirtualsimulationmodelingwasdeeplyandsystematicresearched.Throughergonomicanalysis,opinionofdesignrevisionwasproposed,realizedtheparallelofproductdesign.Themaincontentsareasfollowing:1.ThearchitectureofVirtualMaintenanceSystemwasanalyzed.VirtualMaintenanceTaskSimulationModelwasstudiedandestablished.BaseonColorPetriNet,maintenancesupportresourcesandprocessrelationshipwasdescribed.Adouble-levelapproachnamedPetri-PERTmethodwasresearched;thecharacteristicsbehaviorofdigitalprototypeandexercisesimulationofthehumanbodywasresearched.Throughaninstancetheeffectivenessofthemethodwasdemonstrated.2.Themethodofergonomicanalysiswasstudied.AsyntheticmethodofMODAPTSandDELMIAsimulationwaspresentedtoestimulatetheoperatingtime,baseonmethodofmotionanalysis,theworkloadwascalculatedbymetabolicpredictionmodel(Gragetal.).Throughvisualsimulationprocess,thequalitativeanalysisofergonomicwasdone,whichusingposturalscore,RULAanalysisandreachenvelope,etc.3.Acomputer-aidtoolofErgonomicAnalysisSystem(EAS)wasdeveloped,whichcontained:humanposturelibrary,quantitativeanalysisofmaintenancetimeandworkload.KeyWords:VirtualMaintenance,Ergonomic,PetriNet,TaskModeling,MaintenanceAnalysis,MODAPTSV1.1............................................................................................72.13I............................................................................................102.2..............................................................................112.3..................................................................................................153.1..................................................................................................183.2..................................................................................................183.3..................................................................................................193.4..............................................................................................193.5Petri..............................................................................203.6......................................................................................213.7..............................................................................223.8......................................................................................233.9CPNTools........................................................................................263.10............................................................................................293.11CPN................................................................................303.12....................................................................323.13PERT....................................................................................................343.14Petri-PERT............................................................................353.15........................................................................363.16PERT................................................................................373.17................................................................................403.18PERT..............................................................403.19PERT..................................................................................413.20................................................................................................423.21................................................................................................423.22............................................................................................424.1..........................................................474.2..............................................................................................524.3..........................................................................554.4DELMIA..................................................................................574.5..........................................................................................594.6......................................................................614.7RULA........................................................................62,()11.1[14]InternationalErgonomicsAssociationIEA[1]2VirtualRealityVRVirtualEnvironmentVE1.21.2.180CADHSTNASAHSTHST19939199312105199312HST[3]1992ARRL16--Morissey1996VE[3]32090JSFJSF[3]1995LMTASF-16F-16CAD[4]CREWCHIEFCADCREWCHIEF(ArmstrongLab)DEPTHDesignEvaluationforPersonnelTrainingandHumanFactorsDEPTHCREWCHIEFJACK[5]IowaMAWMaintainabilityAnalysisWorkSpaceMAW[4]KimuraRTIResearchTriangleInstituteM1A1M2A2M1A2[6]Dassault/IBMCATIAVR4VRCAD&CG[7][4][10][9][8][46]1