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FindingouttheDynamicOptimalPathwayBasedonGeneticAlgorithm

LI  Yong-Xian, JIA  Cheng-Song   

  • Online:2012-04-18 Published:2012-04-18

Abstract: Asamajorformoftrafficguidance,dynamicrouteguidanceisanimportantaspectofITSresearch.Owingtothelimitationsofpreviousstudies,thisstudyoptimizeswithpracticalitythecalculating parametersofIntegratedurbanroadtraffic   impedanceintheroadtrafficnetwork,which,asaresult,addsupthedegreeofaccuracyoftheIntegratedurbanroadtrafficimpedancefunctioninITS.Withdata
fromKunmingtrafficsignalcontrolsystem,theauthorsmanagetofindouttheshortestdynamicpathway basedonGA,andsuccessfullyapplyitinKunmingdowntowntrafficinformationvisualizationplatform.

Key words: integratedurbanroadtrafficimpedance, GA, shortestpathway, roadtrafficnetwor

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