8/13/2019 BMW Navigation
1/12
BMW Eco Navigation.Smart navigation for improved fuel efficiency.
Andreas WincklerBMW Group Technology Office
Palo Alto, CA
8/13/2019 BMW Navigation
2/12
Brake Energy Regeneration.
Auto Start Stop Function.
Optimum shiftindicator.Needs-based steering of
auxiliary components.
Highly efficient petrol and diesel engines
Smooth running tyres.
Active aerodynamics.
Electromechanic power assisted steering.
BMW Eco Navigation.Efficient Dynamics: Where are we coming from?
8/13/2019 BMW Navigation
3/12
Potentialfuel consumption
Optimisingcomponents
Optimising thesystem / vehicle as awhole
Environmental recognitionand prediction with sensorand navigation data.
+ Interaction vehicles /infrastructure
Efficient Dynamics today
ECO Driver Assistance
Efficient Dynamics in the future
BMW Eco Navigation.Efficient Dynamics: Where are we heading?
8/13/2019 BMW Navigation
4/12
Optimising the vehicles operating strategy
Supporting proactive driving
Most fuel-efficient route
Nav data ACC radar
DSC
Camera PDC
Light /rain sensor
DME Car 2 X
BMW Eco Navigation.Eco driver assistance and intelligent, integrated energy management.
Self-learningknowledge base(on-/offboard)
Merging of existingsensor data
Prediction ofenergy-relateddriving situations
Calculate optimalprospective drivingstatus
8/13/2019 BMW Navigation
5/12
Prediction of energy related driving situations based on self-learning route prediction.
BMW Eco Navigation.Intelligent Learning Navigation predict the route ahead.
8/13/2019 BMW Navigation
6/12
Optimising the vehicles operating strategy
Supporting proactive driving
Most fuel-efficient route
BMW Eco Navigation.Using predictive navigation for proactive energy management.
Merging of existingsensor data
Prediction ofenergy-relateddriving situations
Calculate optimalprospective drivingstatus
Nav data ACC radar
DSC
Camera PDC
Light /rain sensor
DME Car 2 X
Self-learningknowledge base(on-/offboard)
8/13/2019 BMW Navigation
7/12
Dynamic situation is identified, batteryis charged, boost is prepared
Home zone is identified, battery is charged,eDrive is prepared
Gradient is identified, battery is utilised,charging is prepared
Stretch of road ahead is identified, enginetemperature is adjusted accordingly
Maximum dynamics during acceleration
Safe electric driving all the way to the destination
Exploiting the roads full efficiency potential
Engine temperature is adjusted according to the situation
BMW Eco Navigation.Proactive Energy Management.
8/13/2019 BMW Navigation
8/12
Optimising the vehicles operating strategy
Supporting proactive driving
Most fuel-efficient route
BMW Eco Navigation.Using predictive navigation to support proactive driving.
Merging of existingsensor data
Prediction ofenergy-relateddriving situations
Calculate optimalprospective drivingstatus
Nav data ACC radar
DSC
Camera PDC
Light /rain sensor
DME Car 2 X
Self-learningknowledge base(on-/offboard)
8/13/2019 BMW Navigation
9/12
Using navigation map data, the vehicle
can calculate how far ahead speed-relevantroad situations are
50 km/h in 600m More efficientbraking
A display alerts the driverto the upcoming deceleration stretch
BMW Eco Navigation.The driver has a significant impact on fuel consumption.
ECO driver training ECO driver analysis ECO driver assistance
Example: recognize speed-related situation before the driver does.
8/13/2019 BMW Navigation
10/12
Optimising the vehicles operating strategy
Supporting proactive driving
Most fuel-efficient route
BMW Eco Navigation.Finding the most fuel-efficient route.
Merging of existingsensor data
Prediction ofenergy-relateddriving situations
Calculate optimalprospective drivingstatus
Nav data ACC radar
DSC
Camera PDC
Light /rain sensor
DME Car 2 X
Self-learningknowledge base(on-/offboard)
8/13/2019 BMW Navigation
11/12
Can I reach my destination without fuel stop? What alternatives do I have?
Assist the driver to decide on time constraints, route alternatives and gas stations.
BMW Eco Navigation.Green Driving Assistant.
Which route to save fuel?
8/13/2019 BMW Navigation
12/12
BMW Eco Navigation.Conclusion.
Smart, learning and connected navigation will be an integral
component of a future car to improve fuel efficiency.
Thank you!
Top Related