DRIVE DEVICE FOR AN ALL-WHEEL DRIVE VEHICLE AND METHOD FOR DISTRIBUTING THE DRIVE MOMENT TO A FRONT-AXLE DRIVE AND A REAR-AXLE DRIVE
The invention relates to a propulsion device for an all-wheel-drive vehicle with a front-axle drive (5, 7) and a rear-axle drive (19; 33, 34), which propulsion device has an electronic control device which defines a drive torque (MSumme) for driving the vehicle based on a driver request. The electro...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
27.02.2013
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to a propulsion device for an all-wheel-drive vehicle with a front-axle drive (5, 7) and a rear-axle drive (19; 33, 34), which propulsion device has an electronic control device which defines a drive torque (MSumme) for driving the vehicle based on a driver request. The electronic control device is associated with a torque distribution unit (25), by way of which the drive torque (MSumme) can be variably distributed to the front-axle drive (5, 7) and the rear-axle drive (19; 33, 34) as a function of input parameters generated by a driver-assistance controller (31). |
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Bibliography: | Application Number: EP20110718934 |