Bentley Motors Limited

Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr

Volkswagen Ag

Axel Ibenthal

Matthias Schultalbers

Georg Kruse

Norbert Weiss

Hanno Jelden

Thomas Proske

Stefan Spannhake

Benjamin Kaczor

Herbert Ruholl

Steffen Gruner

Norbert Weiß

Sven-Oliver Mündemann

Stefanie Jauns-Seyfried

The invention relates to a method for controlling a drive system with at least two drive units (), each of which is paired with at least one control unit (), wherein &#x2014;a total target torque () is calculated by means of a master control unit (), &#x2014;the total target torque () is divided into respective individual target torques () for each of the drive units () by the master control unit (), and &#x2014;the drive units () are actuated by the paired control units () on the basis of the corresponding individual target torques (). The invention is characterized in that the threshold torques () corresponding to the drive units () are ascertained and taken into consideration by the master control unit () when dividing the total target torque ().

Method for controlling a drive system, and drive system

A method for controlling the drive power distribution in a motor vehicle with hybrid drive by controlling the drive power distribution of torques of an internal combustion engine and an electric motor on a common drive train of a motor vehicle with hybrid drive. The conversion of a reference moment to an actual moment takes place almost without delay, in the case of a load point shift and/or in the case of a change in the moment desired by the driver. The delay in the conversion of reference moments into actual moments is calculated in advance by means of a control device, and the electric motor is controlled by the control device in such a manner that the torque differences that occur due to the delay of the internal combustion engine are balanced out by the electric motor.

Method for controlling the drive power distribution in a motor vehicle with hybrid drive

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Braunschweig, Germany

Axel Ibenthal