基于公交乘客流构成的公交调度优化-研究

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1、西南交通大学硕士研究生学位论文第1I页AbstractWiththerapiddevelopmentofthesocietyandeconomy,urbantrafficcongestionproblemshavebeenincreasinglyserious，publictransportbecomesevermorecrucial．Animportantissueincurrentcitydevelopmentishowtoalleviatetrafficcongestion、枋thscientificandrationalbusschedulingschemeandhi

2、gherbusservicelevel．Optimalbusschedulingproblemsareresearchedbyanalyzingbuspassengerflowconstitutes．Thispaperdividesbuspassengersintotransferpassengersandno—transferpassengers；establishesoptimalbusdispatchingmodelsaimingatcrowdedbuslinescausedbytransferpassengersandno-transferpassengers．Fir

3、st,thisarticlediscussesthecharacteristicofbuspassengerflowandinformationcollectionmethod,analyzestheadvantagesanddisadvantagesofbuspassengersflowinformationcollectionmethodsandemploysimprovedICcardpassengerflowinformationcollectionmethodstoasthispaperbuspassengersflowinformationcollectionme

4、thods．Then，accordingtorequisitemessageinbusdispatching，thispaperanalyzestheprocessingmethodofbuspassengersflowinformationandformulatesdiscriminationmethodoftransferpassengersandno-transferpassengers．L戤thispaperanalyzesbusschedulingmodelanditsdeterminingmethod．Choosereasonableschedulingmodel

5、andestablishbusschedulingoptimizationmodelrespectivelyontransferandno-transferpassengers．ThisPaperestablishescross-lineintermodalschedulingmodeforthesituationofmoretransferpassengersanduseslongestpathalgorithmunderparticularcircumstancestosolvethemodel．Fortheothersituationofmoreno-transferp

6、assengers，thispaperdevelopsdepartureintervalsoptimizationmodalbasedonmixschedulingmodelofzoneschedulingandregularscheduling，usesgeneticalgorithmtosolvethemodelnext．Inaddition,examplesaredesignedto谢分thefeasibilityaftereverysolvedmodel．Keywords：busdispatching；publictransitpassengerflow；CROSS—

7、lineintermodal；longestpathalgorithm；geneticalgorithm西南交通大学硕士研究生学位论文第1lf页曼曼蔓量曼曼曼曼量曼皇量量鼍曼曼皇曼曼曼曼曼曼曼曼曼曼曼皇I一一III鼍曼曼曼曼曼曼皇曼目录第1章绪论⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．11．1研究背景及意义⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯。11．2国内外研究现状⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．11．2．1国外研究现状⋯⋯⋯⋯⋯⋯