ChassisElectronicControlSystemsTheApplicationsandChallengesofEPSSysteminIn tuie,Tonji

1 TheApplicationsandChallengesofEPSSystemin ligentSchoolofAutomotiveStudies,Tongji

自動化水 駕駛員作

NHTSA:level0-level SAE:level0-level

Source:SAE(2014),J3016TaxonomyandDefinitionsforTermstoOn‐RoadMotorVehicleAutomatedDrivingBASt:level0-levelLevel Level Level LevelLevelTheApplicationsandTheApplicationsandChallengesofEPSSystemin ligentSchoolofAutomotiveStudies,Tongji3

LevelLevelDriverLevelLevelLevelHighLevelFull

LevelLevelLevelLevelLevelFully 自動化水 駕駛員作 典型功 新的要NHTSA:level0-level Level Level Level LevelLevel

作 Source:SAE(2014),J3016TaxonomyandDefinitionsforTermsTheApplicationsandChallengesofEPSSysteminTheApplicationsandChallengesofEPSSystemin ligentSchoolofAutomotiveStudies,Tongji4 自動化水 駕駛員作

NHTSA:level0-level

Level Level Level LevelLevel

LaneDepartureWarning,ParkingAssistancewithSteering,Car,Car,Car,Car,TheApplicationsandChallengesofEPSSystemTheApplicationsandChallengesofEPSSystemin ligentSchoolofAutomotiveStudies,Tongji5 自動化水 駕駛員作

TheApplicationsTheApplicationsandChallengesofEPSSystemin ligentSchoolofAutomotiveStudies,TongjiDriver-Vehicle NewHMIFlexiblepositioningoftheHandson/offDriverintentionSafetyFailCyber6 6

Sourceoffigures:AlfredPruckner,RalfStroph,etal.(2012),Drive-By- SchoolofAutomotiveStudies,Tongji

TheApplicationsandChallengesofEPSSystemin ligent 2.EPS系統(tǒng)的應

LevelLevelLevelLevelLevel

BlindSpotWarning,……LaneKee Assistance(typeⅠ&Ⅱ),ActiveLaneChangeAssistance,EmergencySteering, Assistance(typeDriverlessValetParking,TrafficJamPilot,UrbanRobotTaxi;UniversalRobotTaxi,Latest DriverlessCar,……SchoolofAutomotiveStudies,Tongji

TheApplicationsandChallengesofEPSSystemin ligent 2.EPS系統(tǒng)的應

Source:GaykoJ.E.(2012),LaneDepartureandLane

SchoolofAutomotiveStudies,Tongji

TheApplicationsandChallengesofEPSSystemin ligent 2.EPS系統(tǒng)的應

頭APS物信息視覺信息APS

物信息泊車位信

（EPS、驅動及制動機構（EPS、驅動及制動機構

SchoolofAutomotiveStudies,Tongji

TheApplicationsandChallengesofEPSSystemin ligent 2.EPS系統(tǒng)的應

Eckert,A.,etal.(2011),Emergencysteer&brakeassist:asystematicapproachforsystemintegrationoftwocomplementarydriverassistanceDang,T.,etal.(2012),SteeringandevasionSchoolofAutomotiveStudies,Tongji

TheApplicationsandChallengesofEPSSystemin ligent 3.EPS系統(tǒng) 安全可靠 人機交互 Level1, Level3, Supervisedby ASIL ASIL

Main

Main

Main

FailSafeUnit

FailSafeUnit

瞬時故障，系統(tǒng)

故障出現(xiàn)后，在無人接管時至少保證系統(tǒng)可limp可通過diversity或redundant的方法實現(xiàn)failYasumasuT.(2015),MicrocontrollerfortheEPSfunctionalsafety,itschallengeforfailoperationalTheApplicationsandChallengesofEPSSystemin ligentSchoolofAutomotiveStudies,TongjiSrivastavaP,KarleML,etal.(2015),DevelopmentTheApplicationsandChallengesofEPSSystemin ligentSchoolofAutomotiveStudies,Tongji3.EPS系統(tǒng)

FailoperationalLevelLevel3,LKA, 風險加大（e.g.Dos TheApplicationsandChallengesofEPSSystemin ligentSchoolofAutomotiveStudies,TongjiTheApplicationsandChallengesofEPSSystemin ligentSchoolofAutomotiveStudies,Tongji3.EPS系統(tǒng) 安全可靠 人機交互NoLanedepartureBlindSpotVisual:Headup

LaneKee ParkingAssistancewithSteering

SameasSharedcontrolwithvariableauthoritybetweentheautomationandthedriver[1] Fullselfdriving AdaptiveCruiseControl+TheApplicationsandChallengesofEPSSystemin ligentSchoolofAutomotiveStudies,TongjiTheApplicationsandChallengesofEPSSystemin ligentSchoolofAutomotiveStudies,Tongji4.同濟CEC研究進

VehicleDynamicsVehicleDynamicsPreScanVirtual

dSPACEAudioAudio

Throttle/Brake/SteeringSource:GaoG.,ChenH.,etal.(2014),Torquefeedbackcontrolforthehand-wheelactuatorofSBWbasedonactivedisturbancerejection

SchoolofAutomotiveStudies,Tongji

TheApplicationsandChallengesofEPSSystemin ligent 4.同濟CEC研究進

Source:DangJ.,ChenH.,etal.(2014),OptimalDesignofOn-Center CharacteristicBasedonCorrelationsbetweenSubjectiveandObjectiveSchoolofAutomotiveStudies,Tongji

TheApplicationsandChallengesofEPSSystemin ligent 4.同濟CEC研究進

987

6 可用于符合ISO26262的EPS43210

50km/h測量值100km/h測量值50km/h回歸結果時評分界限

用于定量評估EPS失效的可控性等級（classofSchoolofAutomotiveStudies,Tongji

(2015),符合ISO26262的EPS TheApplicationsandChallengesofEPSSystemin ligent 4.同濟CEC研究進

SchoolofAutomotiveStudies,Tongji

TheApplicationsandChallengesofEPSSystemin ligent 4.同濟CEC研究進

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