客运专线动车组运用计划优选与运用修优化分析

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1、AbstractMotorTrain．setRoutingProblemisoneofthemostimportantissuesofHigh—speedRailway’Sregulationandrouting，whichmattersthequantityoffinancialinvestmentsonequipmentandthereasonableorganizationoftransportation．However，thoseproblemsaresettledbyMotorTrain-setPlantotally，includingtheroutingwaysandse

2、rvice·repairofMotortrainaresolvedtoo．Therefore，theoptimizationofMotorTrain—setPlanandtheoptimizationofservice．repairofmotortrainthatthisthesisfocusedonisnotonlytwoproblemsaraisedbyMotorTrain·setRoutingProblem，butalsoproblemoftheextensionofMotorTrain．setPlan．Inordertofillthevacancyleftbytheforme

3、rscholars，andtomeettheneedsofthetransportingorganizationofHigh·speedRailway，theauthorventuretodiscussthetwoproblemsinhisthesis，withthehopeofbenefitingtheMotorTrainRouting．ThethesisanalyzesthosefactorsthatextendinfluenceontheefficiencyofMotorTrainRouting，discussestheintonation,extensionandcoding

4、processofMotorTrain-setPlan,pointsoutthebindingconditionsofMotorTrainRoutingWaysandtheinfluencesofthemen．in-charge’SwillonthecodingprocessofMotorTrainRouting，andstatesthedifficultiesofusingcomputerautomatedcodingofMotorTrain-setPlan．Basedontheformertheories，theauthorofthisthesiscontinueswiththe

5、studyofMotorTrain-setPlanandservice．repairofMotortraininadeeperway．WiththearmofcorectifythespeedindexoftheMotorTrainRoutingandthetimesindexofservice-repairofMotortrain．Firstly，theauthortriestoestablishasystemofevaluationindexandamodelandstepsofoptimizationonMotorTrainRouting，pointsouthowtoadopt

6、theobjectiveandsubjectivesyntheticapproachtosolvetheoptimizationproblem，andworkouttheinfluenceofthewillingofthepersonincharge．Secondly，theauthoranalyzestheproceedingcharacteristicsoftherepairingsystem，andillustrateshowdoesqueueingtheoryworkinthatcondition．Finally，theauthorusestheM／M／rn／n／ntodea

7、ls谢tllrepairposition，andprovesthattheanalyticformulaofrepairpositioncanbewellsettledundersuchkindoftheorymodel．KedWords：High·speedRailway；motortrainsetsscheduling；objectiveandsubjectivesyntheticapproach；service-repairofMotortrain；