A device and a method for operating a multi-axle drive train for a vehicle. A first axle is operatively connected permanently and a second axle is operatively connected at least intermittently via a clutch to a drive device. For the second axle coupled to the drive device, a maximum torque of the drive device is reduced by a specific safety value. At drive start, the safety value is set to a specific initial value and subsequently is reduced or increased throughout a specific period of time.
METHOD FOR OPERATING A MULTI-AXLE DRIVE TRAIN FOR A MOTOR VEHICLE AND CORRESPONDING MULTI-AXLE DRIVE TRAIN
2018-09-27
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Europäisches Patentamt | 2019
|Europäisches Patentamt | 2017
|Method for operating a multi-axle drive train for a vehicle and corresponding multi-axle drive train
Europäisches Patentamt | 2019
|METHOD FOR OPERATING A MULTI-AXLE DRIVE DEVICE AND CORRESPONDING MULTI-AXLE DRIVE DEVICE
Europäisches Patentamt | 2018
|Method for operating a multi-axle drive device and corresponding multi-axle drive device
Europäisches Patentamt | 2019
|