Vehicle drive control

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United States of America Patent

PATENT NO 9914459
SERIAL NO

14912341

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method for controlling a drive of a vehicle with at least one first axle having at least one mounted wheel. A drive torque is specified by a driver of the vehicle, and the first axle is driven by means of a first electric machine dependent on the drive torque. A second electric machine which is coupled to an internal combustion engine provides electrical energy for driving the first axle with the first electric machine. A respective control or target torque assigned to the second electric machine and the internal combustion engine is computed while taking into consideration the drive torque and machine parameters of at least the second electric machine. The second electric machine and the internal combustion engine are each regulated with respect to the assigned control torque or with respect to the assigned target torque.

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Patent Owner(s)

Patent OwnerAddress
AUDI AGGERMANY INGOLSTADT

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burow, Clemens München, DE 8 35
Then, Florian Ingolstadt, DE 4 8

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