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1、IETIntelligentTransportSystemsResearchArticleIETJournalsTheInstitutionofEngineeringandTechnologyIETIntell.Transp.Syst.,2015,Vol.9,Iss.10,pp.907-915©TheInstitutionofEngineeringandTechnology2015909IETIntell.Transp.Syst.,2015,Vol.9,Iss.10,pp.907-915©TheInstitutionofEngineeringandTechnolo
2、gy2015909ISSN1751-956XReceivedon22ndOctober2014Revisedon11thMay2015Acceptedon27thMay2015doi:10.1049/iet-its.2014.0259www.ietdl.orgSteeringcontrolcollisionavoidancesystemDamoonSoudbakhshThisworkfocusessteeringforevasivemanoeuvresonscenarioswhereforwardcollisionwarningorbrakeassistsyste
3、mswillnotpreventthecollision.AzimEskandarian21DepartmentofMechanicalEngineering,MassachusettsInstituteofTechnology,Cambridge,MA,USA2CenterforIntelligentSystemsResearch,TheGeorgeWashingtonUniversity,WashingtonDC,USAeE-mail:damoon@mit.eduAbstract:Manyofvehiclecrashrelatedfatalitiesareca
4、usedbyrun-off-roadcrashesandfailuresofthedriverstoavoidobstaclesinfrontofthem.Thiscanhappeninnearcollisionencounters,wherethedrivershouldsteerinordertoavoidacrash.Inthesesituations,somedriverssteertoomuchandgoofftheroad,andsomedonotsteerenoughandcollidewiththeobstacle.Inthisstudy,thea
5、uthorsdevelopedasteeringcontrolcollisionavoidancesystem(SCCAS)tohelpdriverstosafelyperformseveremanoeuvresandavoidsuchcrashes.Thissystemisactivatedbythedriver’ssteeringinput,andwasimplementedinacardrivingsimulatortostudyhumaninteractions.Testingthesubjectswithnocollisionavoidancefeatu
6、reresultedincollisionwiththeobstaclesin61outof63encounters;whereas,usingtheimplementedSCCAS,thesubjectsavoided44outof60nearcollisionencountersinanewscenariowiththesamelevelofdifficultyastheoriginaltests.Thepost-experimentsurveysrevealedthatbesidestheeffectivenessofthesysteminreducingt
7、hecrashes,itwasacceptabletothedriversandtheyfoundtheactivationtypeintuitive.IETIntell.Transp.Syst.,2015,Vol.9,Iss.10,pp.907-915©TheInstitutionofEngineeringandTechnology2015909IETIntell.Transp.Syst.,2015,Vol.9,Iss.10,pp.907-915©TheInstitutionofEngineeringandTechnology20159091Introducti
8、onSud
