Method for hill holding a motor vehicle

The method involves capturing a stop request in a controller (50). A retaining gear is inserted in a transmission (32). An electric machine (40) is controlled, so that the electric machine provides a holding torque for assisting the holding of a motor vehicle (11) on a slope. The electrical machine...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Matusche, Ingo, Hoffmeister, Thomas
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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Beschreibung
Zusammenfassung:The method involves capturing a stop request in a controller (50). A retaining gear is inserted in a transmission (32). An electric machine (40) is controlled, so that the electric machine provides a holding torque for assisting the holding of a motor vehicle (11) on a slope. The electrical machine is connected at an input of the retaining gear at another transmission. The latter transmission associated with a clutch (30) is opened during the holding of the motor vehicle. The latter transmission associated with the clutch is closed when slipping of the holding state of the vehicle is actuated.