modern vehicle technology

The Road to Skilled Driving

M11 - 1April 2006

Modern Vehicle TechnologyModern Vehicle Technology


M11 - 2April 2006

LocationsLocations– Driver Information and Accessories Driver Information and Accessories

– Crash Prevention and Investigation Crash Prevention and Investigation

– Stability and Handling TechnologyStability and Handling Technology

– Brake and Traction ControlBrake and Traction Control

– Tire TechnologyTire Technology

Modern Vehicle TechnologyModern Vehicle Technology


M11 - 3April 2006

1928 Studebaker Commander


M11 - 4April 2006

1929 Lincoln 124B Sports Touring


M11 - 5April 2006

1936 Mercedes-Benz 540K Cabriolet A


M11 - 6April 2006

1947 Chevrolet Fleetmaster


M11 - 7April 2006

1949 Ford Custom


M11 - 8April 2006

1951 Chevrolet Styleline


M11 - 9April 2006

1954 Volkswagen Beetle


M11 - 10April 2006

1968 Chevrolet 1968 Chevrolet

Camaro SS 968 Camaro SS 968

Pontiac LeMansPontiac LeMans


M11 - 11April 2006

1992 Chevrolet

Blazer


M11 - 12April 2006

1999 Lincoln Town Car Limousine


M11 - 13April 2006

2001 Ford Explorer


M11 - 14April 2006

Ford Taurus 2003


M11 - 15April 2006


M11 - 16April 2006

Next Generation Driver Education Car?

STUDENT DRIVERSTUDENT DRIVERMontana

Montana


M11 - 17April 2006

IS ELECTRONIC STEERING IN YOUR FUTURE?


M11 - 18April 2006

Different Looks for the Future

NO STEERING NO STEERING WHEELS ?WHEELS ?


M11 - 19April 2006

The Future Holds New Concepts


M11 - 20April 2006

Trucks and SUV Adaptions


M11 - 21April 2006

New Power Concepts


M11 - 22April 2006

New Options Available

2007 GM Hy-2007 GM Hy-Wire HybridWire Hybrid


M11 - 23April 2006

Future Driver Education Terms

ETSETSACTIVE HANDLING SYSTEMS

INTELLIGENT STABILITY SYSTEMS

INTELLIGENT HANDLING SYSTEMS

ABS

TCS

THIRD GENERATION SUPPLEMENTAL RESTRAINTS

STABILITRAC SYSTEMS

ELECTRONIC STEERING ASSIST

espGPS

TRAXXAR

ESS

APAI


M11 - 24April 2006

Intelligent Stability and Handling Systems

Dynamic Stability Dynamic Stability ControlControl

Advance TracAdvance Trac Vehicle Dynamic Vehicle Dynamic ControlControl

Active Handling Active Handling SystemSystem

Precision Control Precision Control SystemSystem

StabilitrakStabilitrak

Stability Stability Management SystemManagement System

Vehicle Skid Vehicle Skid ControlControl

Electronic Electronic Stability ProgramStability Program


M11 - 25April 2006

New Approach to Crash Reduction

• APIA: Active Passive Integration ApproachAPIA: Active Passive Integration Approach– vehicle that avoids crashes and prevents injuries.vehicle that avoids crashes and prevents injuries.– networking active and passive safety systems and networking active and passive safety systems and

integrating environmental sensors. integrating environmental sensors. – danger control module detects traffic hazards and danger control module detects traffic hazards and

determines the probability of an accident for the determines the probability of an accident for the current traffic situation current traffic situation

– if necessary, initiates a staged hazard response to if necessary, initiates a staged hazard response to protect the occupants and other road users.protect the occupants and other road users.


M11 - 26April 2006

APAI Approach


M11 - 27April 2006

Driver Information and Accessories

• Alert and Warning LightsAlert and Warning Lights


M11 - 28April 2006

Driver Information and Driver Information and AccessoriesAccessories

• Digital DisplaysDigital Displays

• Active/Passive Restraint Active/Passive Restraint SystemsSystems

• Information SystemsInformation Systems

• Visibility EnhancementsVisibility Enhancements

• CommunicationCommunication

• Alert and Warning Alert and Warning LightsLights Oil TempOil Temp

120120oo

Tire Tire PressurePressure

LowLow


M11 - 29April 2006

Stability & Handling TechnologyStability & Handling Technology

• Strut SuspensionStrut Suspension

• Electronic Suspension Adjustments Electronic Suspension Adjustments

• Constant Velocity JointsConstant Velocity Joints

• Rack and Pinion SteeringRack and Pinion Steering

• Limited Assist Power SteerLimited Assist Power Steer

• Electronic Steering AssistElectronic Steering Assist

• Intelligent Stability and Handling Intelligent Stability and Handling SystemsSystems

• Roll and Yaw SensorsRoll and Yaw Sensors


M11 - 30April 2006

Electronic Air Suspension Systems


M11 - 31April 2006

Stability and Handling SystemsTraining Efforts for Training Efforts for Understeer and Oversteer Understeer and Oversteer Become Critical for Become Critical for Vehicle ControlVehicle Control

• Vision ControlVision Control

• Motion ControlMotion Control

• Understeer…. Understeer…. DecelerationDeceleration

• Oversteer…. Oversteer…. AccelerationAcceleration

• Steering ControlSteering Control


M11 - 32April 2006

Stability and Handling Systems

Cadence Cadence Braking or Braking or ABS ABS Braking Braking Would Would Correct the Correct the UndersteerUndersteer


M11 - 33April 2006

Brake and Traction ControlBrake and Traction Control

• Full Disc-caliperFull Disc-caliper• Weight transfer sensorsWeight transfer sensors• Anti-lock sensor systemsAnti-lock sensor systems• Anti-slip sensor systemsAnti-slip sensor systems• Pressure adjustment Pressure adjustment

sensorssensors• Electro-hydraulic systemsElectro-hydraulic systems• Electro-mechanical brakesElectro-mechanical brakes


M11 - 34April 2006

Electronic Braking Systems

EMBTechnology


M11 - 35April 2006

Oversteer Control

Vision ControlVision Control

Motion ControlMotion Control

Steering ControlSteering Control


M11 - 36April 2006

Tire Tire TechnologyTechnology

• Tire Patch StabilityTire Patch Stability– Size of handSize of hand– Dynamic adjustmentsDynamic adjustments– Water displacementWater displacement

• Sidewall MovementSidewall Movement– Steering movements move traction to the Steering movements move traction to the

sidewallsidewall– Stiffer sidewall needed for higher speedsStiffer sidewall needed for higher speeds– Taller tire configurations for stabilityTaller tire configurations for stability– Wider tires may cause patch division (lift)Wider tires may cause patch division (lift)

• Inflation Pressure CriticalInflation Pressure Critical


M11 - 37April 2006

Crash Investigation Technology

•Black Box TechnologyBlack Box Technology•GPS LocationGPS Location•Data RecoveryData Recovery


M11 - 38April 2006

Driver Control Actions

• Steering ControlSteering Control– Limited inputsLimited inputs

– Directed to path of travelDirected to path of travel

• Vehicle Balancing ActionsVehicle Balancing Actions– Front wheel traction lossFront wheel traction loss

– Rear wheel traction lossRear wheel traction loss

– Four wheel traction lossFour wheel traction loss


M11 - 39April 2006

Summary

• Driver Information and Driver Information and Accessories Accessories

• Engine and System ElectronicsEngine and System Electronics

• Stability and Handling TechnologyStability and Handling Technology

• Brake and Traction ControlBrake and Traction Control

• Tire TechnologyTire Technology

• Crash Prevention and Crash Prevention and InvestigationInvestigation

modern vehicle technology

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