大型活动突发事件公交应急调度的研究

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1、北京交通大学硕士学位论文大型活动突发事件公交应急调度的研究姓名：胡华磊申请学位级别：硕士专业：交通信息工程及控制指导教师：侯忠生20080501ABSTRACTABSTRACT：WiththerapiddevelopmentofeconomyandsocietyinChina，therearemoreandmogelargeactivitiessuchasNationalDay,OlympicGames，expositions，footballmatchesandSOon．Ontheotherhand，kindsofemergencyeventsoccurredmo

2、reandmorefrequentlyinlargeactivity．Wehaveenteredanemergencyhighfrequencyperiod．Asthemainvehicleincities，buscarriesamajorityofpassengereverydayWhenemergencyeventshappene丑itisadifficultproblemtourbanemergencybusmanagementthathowtoevacuatepeoplequickly．The2008OlympicGameswillbeheldinBeiji

3、ng，SOresearchonemergencybusschedulingsystemisveryimportanttoimprovetherationalization，rapidness，andsafetyofemergencybusschedulingmanagement．ThisPaperhasmainlyresearchedOllbusschedulingoptimizationmethodsinemergencyevacuationoflargeactix7ity．Inthispaper，someresearchworkhasbeendone．First

4、ly’thepaperdescribessomeconceptsuchasemergencyevents，emergencymanagementandlogisticsdistributionvehicleroutingproblem；andalsoanalyzesthedifferencebetweenemergencybusschedulingandlogisticsdistributionvehicleroutingproblem．Secondly,thepaperexpatiatestheevaluationindexesofemergencyplanatp

5、resent，andthengivesit’Sownevaluationindexesforemergencybusevacuation：evacuationenergyconsumptionandleastquantityofschedulingbus．Thirdly,basedonanalysistosomebasictheory：LETPandminimaldistance，thepaperestablishesmathematicalmodelofnon-cycleforemergencyevacuation；consideringcircularusing

6、ofvehicleontheconditionofmeetingthetimelinessrequirement，thepaperestablishesmathematicalmodelofcycleforemergencyevacuation．Furthermore，thepaperintroducesDijkstraarithmetictofindminimaldistancebetweenbusstationandstadium；basedonpredigestingmathematicalmodel，thepapergivesefficiencyalgori

7、thmofemergencybusscheduling；takethe2008OlympicGamesasanexample，thesimulationissolvedbyprogrammingwithMATLABandtheresultsshowthevalidityofalgorithm．Finally,thepaperdescribesSystemRequestandTechnologyPlatformofthecityemergencybusschedulingsystemdevelopedbyourlaboratory；Andtheabovealgor