Bayerische Motoren Werke Aktiengesellschaft

Bayersiche Motoren Werke Aktiengesellschaft

Thomas Hardtke

Johann Knoeferl

Florian Schnappauf

Peter Straehle

Axel Poeltenstein

Stephan Capellaro

Johann Knöferl

Thomas Baer

Michael Prommnitz

Jerome Willot

A method and system are provided for vehicle stabilization of a hybrid vehicle in an event of brake slip of the drive wheels or an increased risk thereof. The method presupposes that the hybrid vehicle includes, between the internal combustion engine and the electric motor, a clutch by which the torque of the internal combustion engine can be decoupled from the drive wheels. With the clutch engaged, the resulting torque on the electric motor is produced by the torque of the internal combustion engine and the torque of the electric motor. The presence of a specific vehicle condition indicative of brake slip of the drive wheels or a risk thereof is recognized. If such a vehicle condition is recognized, the clutch between the internal combustion engine and the electric motor is released and the torque of the electric motor is increased.

Vehicle stabilization for a hybrid vehicle in the event of brake slip of the drive wheels or increased risk thereof

A vehicle drive, having an internal-combustion engine, includes a first a second starting system for starting the internal-combustion engine, where neither the first nor the second starting system is provided for generating vehicle propulsion.

Vehicle drive having at least two starting systems

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Munich, Germany

Thomas Hardtke