大型铁路客运站列车进路优化模型与算法-研究

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1、大型铁路客运站列车进路优化模型与算法研究throatoperationtimestandard，whichofferthetheoreticalbasisfortheexampleinthefollowingtext．T11ispaperhasfurtherstudiedmodelinganddeterminedthesolvingthoughtofmodel，andthenrefertoevaluationindexofarrivalanddeparturetrackappliedbalance，andobtainedeachweightbyahptooptimizationobje

2、ctiveofmodel。Basedonanalysisandcomparisonofeachsolutionalgorithm，heuristicalgorithmisselectedtosolvethemodelinthispaper．Itwasfoundafteranalysisthatthisalgorithmhasagoodprocessingabilitytotheconstraintconditionsofthemodel，whichcandescribetheoperationcharacteristicsandrouteoccupiedprincipleofpasse

3、ngerstation，andithasstrongfeasibilitytosolvethemodelinthispaper．Intheend．offertothealgorithmideaandputforwardtocalculationstepsindetail．Themodelandalgorithmdesignedinthispaperareimplementedbytheobject—orientedprogramminglanguageC荐，andtheapplicationschemeofarriving—departuretracksisobtainedundert

4、hereal．1ifecaseofalarge—sizedrailwaypassengerstation．Theresultsshowthatthemodelisverywellreflectedinavarietyofrequirementsappliedarriving—departuretracks，andeachoptimizationobjectivesarereflectedintheuseoftheprogram．Comparedwiththefixedschemeofthearriving．departurePacksinthecalculatedstation，fur

5、theranalysisofthecalculationshowsthattherearemanyprobleminthefixedschemesuchastheunbalancedallocationofthearriving—departuretracks，theapproachcrosscuttingthepositiveline，theunbalanceduseofthestationsite，pedestrianconfusiontakeplacewhilepassengersgettingonandoff．Buttheschemecalculatedbythepropose

6、dmodelcanfillallsuchdeficiencies．TheoptimizationmodelsandalgorithmstoTrainRouteinlarge—sizedrailwaypassengerstationdesignedinthispaperachievedgoodresults．Itgetamorerationaluseofthestationequipmentandimprovedthequalityofpassengerservices．Furthermore，italsohassomecertainreferencefortheautomaticpre

7、parationoftheinlarge-sizedrailwaypassengerstation．KeyWords：RailwayPassengerStation；UtilityofReceivingRoute；Multi—objectivePlanning；IV—ofArrivalandDepartureline；SelectionHeuristicAlgorithm兰州交通大学硕士学位论文目录摘要⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯