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Slide 1 EXAKT Basic EXAKT Basic Tutorial Tutorial Haul Truck Transmission Haul Truck Transmission monitored by oil monitored by oil analysis analysis Exercise 1 Exercise 1
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EXAKT Basic EXAKT Basic TutorialTutorial
Haul Truck Transmission Haul Truck Transmission monitored by oil analysismonitored by oil analysis
Exercise 1Exercise 1
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Open EXAKT for ModelingOpen EXAKT for Modeling
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Connect to the dataConnect to the data
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EXAKT for Modeling opening EXAKT for Modeling opening viewview
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Inspections tableInspections table
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Events tableEvents table
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CovariatesOnEvent tableCovariatesOnEvent table
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EventsDescription tableEventsDescription table
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Models tableModels table
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General project dataGeneral project data
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Combining Events and InspectionsCombining Events and Inspections
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C_Inspections tableC_Inspections table
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Proportional hazard modelProportional hazard model
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Model with all significant Model with all significant variablesvariables
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EXAKT ModelEXAKT ModelNúmero de ciclos de
vida
Renovaciones preventivasNo. Unidades actualente operando
Parámetro de edad. Variable es Significativa– yes /no
Mide la dispersión Pruebas estadisticas para evaluar la aplicabilidad del modelo
Prueba para “significancia estadística” La relación encontrada entre la probabilidad de interrupción y la caida max . de velocidad del viento.
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EXAKT ModelEXAKT ModelNumber of lifecycles Preventive renewals Units presently operating
Age influence parameter Variable is Significant – yes /no Measure of scatter Other statistical tests for assessing model applicability
Test for “statistical significance” of the found relationship between interruption probability and MaxWind Speed Drop.
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A submodel with a single A submodel with a single variablevariable
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Comparative reportComparative report
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Reactivate the retained Reactivate the retained model “il”model “il”
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Acceptance of the PHMAcceptance of the PHM
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Transition bandsTransition bands
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Transition modelTransition model
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Optimal decision policyOptimal decision policy
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Decision model testingDecision model testing
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Attaching the DMDR Attaching the DMDR databasedatabase
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Exporting the model to the Exporting the model to the DMDR databaseDMDR database
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The EXAKTd agentThe EXAKTd agent
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Create a working database Create a working database for the EXAKTd agentfor the EXAKTd agent
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Link to the DMDR database where Link to the DMDR database where the model has been storedthe model has been stored
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Expose the units covered by Expose the units covered by the model “Trans Oil Ana”the model “Trans Oil Ana”
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Prior to running the modelPrior to running the model
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Run the model on all unitsRun the model on all units
Replacement Decision Failure Risk
Conditional Distribution Function
Conditional Density Function
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Full decision reportsFull decision reports
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Setting up departmental Setting up departmental asset monitoring listsasset monitoring lists
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Manage trucks by Manage trucks by departmentdepartment
