A device and a method for operating a multi-axle drive train for a motor vehicle. A first axle and a second axle are operatively connected, at least temporarily, to a drive device. When the second axle is decoupled from the drive device and a request for multi-axle drive with a first value is present, the second axle is coupled to the drive device only when a noise-masking event occurs, or when the second axle is coupled to the drive device and the request for multi-axle drive is absent, the second axle is decoupled from the drive device only when the noise-masking event occurs.
METHOD FOR OPERATING A MULTI-AXLE DRIVE TRAIN FOR A MOTOR VEHICLE, AND CORRESPONDING MULTI-AXLE DRIVE TRAIN
02.11.2017
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2019
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