基于客流需求与交通状况的公交调度优化方法-研究

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1、AbstractTitle：Researchon0ptimizationMethodofPublicTransportationSchedulingBaSedonDemandand1la缅cStateStudent：LiY曲aJlSupervisor：PmfessorJingxinXiaSchool：SoutheastUnjversit、，Publictransportationschedulingisanimportantcomponentinpublictransportationoperationandmana譬ement：·meanwllileitisoneofthek

2、eytechIliquest0provideconvenientandcomfortablepublictransportationservices．Focusingont11ecurrentsituationsthatthepublictransponationisusuallyscheduledmanuallyandthattheschedulingoptimizationislackingofvaliddatasupportiIlChina，t11emethodstoeXtractt11epassengerdemandsandthetra伍cconditionsalong

3、thebusroutearepresentedusingmepublic乜msportationAfC(AutomaticFareCollection)data．Moreover’thetechniquestooptimizethebustimetableandtodynamicaHyschedulingaremainlystudied．Intemsofstud饥ngt11emethodstoeXtractthepassengerdemandsandt11etra所cconditionsalongthebusroute，theAFCdatacharacteristicsarea

4、11alvzed．Then，theapplicabilityofthehistoricalaVeragemethodandthemultiplelinearregressionmethodinextractingmepassengerdemandandthetrafficconditionsalongttlebusrouteisdiscussed．Onthisbasis，aneffectivealgorit】1n1isproposedtoextractpassengeraHivalrateandthelinktraveltimetorepresentthepublicpasse

5、ngerdemandsandthetra丘jcconditionsalongt11ebusroute，respectively．Theproposedalgoritbmisverinedusingreal．wo订ddata．Intennsofstudyingthemethodtooptimizebustimetable，thepmblemofbustimetabIeoptinlizationisabstractedasanonlinearoptimizationproblem．Onthisbasis．meapplicabilityofseveralintelligencealg

6、orithmsinsolvmgtllenoIllinearoptimizationproblemisdiscussed．Thus，ageneticalgorimmispresentedtooptiInizethebustimetablebaSedonthe11istoricalpublictransportationdemalldsa11dthet17amcconditionsalongbusroute．Theproposedalgori‰optimizestheoriginalbustimetableusingmeaveragepassengerwaitingtimeasth

7、eoptimizationobjectiVeandthebus丘equencyastheconstraintcondition．InteHnsofstudyingthemethodtodVn锄icbusschedulin‰mecorresponding血nctionalrequirementsarefirStlyanalyzed．MoreoveLtheapplicabilityanddeta订edalgorit№softwotvpesofdynamicbusschedulingstrateg