Avl List Gmbh

Getrag Innovationscenter Getriebe-und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg

Thien Edrives Gmbh

Atb Technologies Gmbh

Jurgen Wagner

Martin Seufert

Josef Glatthaar

Peter Ebner

Ralph Richter

Frank Thullner

Richard Schneider

Gusztav Gulyas

Roberto Tirelli

Stefan Strobl

Vincenzo De Gioia

Reinhard Klein

The invention relates to a method for controlling the start-up phase of a motor vehicle driven by an internal combustion engine (). The internal combustion engine () is started by an electrical machine () that can be operated as a motor, and there is a preferably automatically actuatable clutch () in the drive train () between the internal combustion engine () and the electrical machine (). A faster start-up response can be achieved if the internal combustion engine () is driven by the electrical machine () when the clutch () is engaged during start-up, and if the clutch capacitance (M) is reduced according to a defined parameter, preferably the engine speed, the time or the torque (M) of the electrical machine () or similar.

Method for controlling the start-up phase of a motor vehicle

A method for controlling the start-up phase of a motor vehicle driven by an internal combustion engine () wherein the internal combustion engines () is started by an electrical machine () that can be operated as a motor, a preferably automatically atuatable clutch () being located in the drive train () between the internal combustion engine () and the electrical machine (). A faster start-up response can be achieved if the internal combustion engine () is driven by the electrical machine () when the clutch () is engaged during start-up, and if the clutch capacitance (M) is reduced according to a defined parameter, preferably the engine speed, the time or the torque (M) of the electrical machine () or similar.

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Hohenems, Austria

Jurgen Wagner