A method for operating a drive axle, a control unit for carrying out the method, a drive axle, and a motor vehicle. In the method, a driving state variable is detected which characterizes the current driving situation. A coupling probability value K is ascertained on the basis of the driving state variable, and if the coupling probability value K is greater than a threshold G, the rotational speed of the transmission output element is adapted to a wheel driveshaft rotational speed via an electric traction machine. The process of adapting the rotational speed is carried out in a predictive manner, i.e. regardless of whether a coupling process is subsequently initiated in which the transmission output element and the wheel driveshaft are rotationally fixed to each other.
Method for Operating a Drive Axle for a Motor Vehicle, Control Unit, Drive Axle, and Motor Vehicle
2024-12-12
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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