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AEF/April2008/
2
FranceAutoliv Electronic France fait partie de l’organisation électronique du groupe
Autoliv. Centre de R&D basé à Cergy.Parc SILIC :
160 employés.
Activité : Conception et développement de système électronique dans le domaine de la sécurité automobile.
Compétences :
Expertise en développement de calculateurs embarqués ( logiciel, électronique)
Expertise en traitement du signal ( Airbag )
Customers: Renault, PSA, Fiat, Ford Eu,
Jaguar, Rover, Tata, Proton
Autoliv Electronics
AEF/April2008/
3
Autoliv Electronics Locations
USADetroit
Great BritainCoventry
FranceCergy/Rouen
SwedenMotala/Linköping
GermanyDachau
JapanHiroshima
CanadaMarkham
GermanyCologne Korea
Seoul
USAGoleta
ChinaShanghai
DevelopmentProductionCustomer support center
RomaniaTimisoara
Autoliv Electronics
Frontal crash firing
Crash algorithm
Firing ASIC
XGSensors
SafingX piezo sensor
Measurement Treatment / Decision Power switching
ECU
30ms
Fire
Fire
Microcontroller
Firing ASIC
YAcc sensor
Measurement Treatment / Decision Power switching
Side crash firing
ECU
10msRSU
RSU
Fire
Fire
Crash algorithm
Safing
Microcontroller
Vehicle Dynamic Sensors Integration
AirbagECU
VehicleDynamicsSensors
BrakeECU
CrashSensor
CrashSensor
CrashSensor
CrashSensor
RC6VDSi• High performance sensors and signal
processing for stability control systems• Yaw Angular Rate + Pitch / Roll (optional)• Yaxis lowg Accelerometer + X / Z (optional)• Airbag ECU remains the same size• Carryover RC6 chipset• ~ $20 vehicle savings
Retractor with reversible pretensioning
• Comfort functions• belt parking• belt slack elimination after
buckle up
•Soft belt slack reduction• under/oversteering, • sport driving,• rough road, offroad
• Warning• overspeed • avoidable obstacle• lane keeping
• Emergency• Prepretensioning
AccidentCrash non avoidable
MaydayeCall
ResponseRescue, care
Post CrashStudies
Threatening situation
Golden Hour Long Term
Helping Driver ACC +, QSA, Auto Parking
Alerting The DriverLDW, LCA, Ped. Warning
Taking ControlESC, CMbB
Pretriggering RestraintsPre Safe, PRINTS
Keeping the car FitSteering, Brakes, Tires, TPI
Checking DriverAlcohol, Drowsiness
Active Safety
Passive Safety Rescue & Heal
ProtectingOcc., Pedest.
Normal Driving
Enhancing Driver AwarenessNV, BSD, LCA, PA
Integrated Safety ChartAutoliv Technologies
FIRFIR
Stereo VisionStereo Vision
24 GHz Radar24 GHz Radar
Sensor FusionSensor Fusion
TelematicsTelematics& Service& Service
SeatbeltsSeatbeltsAirbagsAirbagsElectronicsElectronics
ResearchResearch
Autoliv Electronics
RWD Looking 24 GHz RadarLane Change AssistBlind Spot Detection
FWD Looking 24 GHz RadarPreSafeQueue StopCrash Mitigation by Braking
Monocular & Stereo Vision CameraLDW, LK, HBA, SSRACC, QA, Presafe, CMbB
Far Infrared CameraNV DisplayPedestrian Warning
Technologies Selection
Vehicle DynamicsPrepretensionPath predictionEhanced Crash Sensing
ACTIVE SAFETY SYSTEMS
Stereo Vision sensor
24 GHz Radar sensor
Night Vision
Autoliv Human Machine Interface
BrakebyWire module
Electrical Reversible Retractor
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