METHOD FOR OPERATING A HYBRID DRIVE DEVICE

A method for operating a hybrid drive device, in particular for a motor vehicle, which has at least one combustion engine and at least one electric machine, the combustion engine and the electric machine being mechanically and operatively connectible to each other by a separating clutch, and a slip...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: FALKENSTEIN, Jens-Werner
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A method for operating a hybrid drive device, in particular for a motor vehicle, which has at least one combustion engine and at least one electric machine, the combustion engine and the electric machine being mechanically and operatively connectible to each other by a separating clutch, and a slip torque transmitted by the separating clutch being ascertained. There is a provision for the slip torque to be determined as a function of the speed characteristic of a drive shaft of the combustion engine at least when starting and/or stopping the combustion engine and to be taken into account when operating the hybrid drive device.