简介:WiththevigorousdevelopmentofequipmentmanufacturingindustryinChina,higherrequirementstotheequipmentsupportabilityareputforward.Howtoevaluatethesupportabilityofequipments(especiallytheaviationequipment-aircraft)objectivelyandcorrectlyistheproblemtobesolvedinthedevelopmentofaviationequipmentsconstruction,demonstrationandbattleapplication.Aimedattheneedsofthesupportabilityanalysisofcomplexequipmentsystems-aircraft,amodelofaircraftsupportconceptevaluationbasedonDEA(dataenvelopmentanalysis)andPCA(principalcomponentanalysis)isproposed.Themodelisusedtoevaluateacertainaircraftsupportconcept.Theprocessandtheresultsofevaluationshowthatproposedmodelisfeasibleandeffective.Themodelissuitableforadvancedaircraftsupportconceptevaluation.Thefeasibilityandeffectivenessoftheproposedmodelisverifiedbytheanalysisoftheevaluationresults.Thismethodisapplicabletotheevaluationofaircraftsupportconcepts.