Method for operating power train of vehicle, involves comparing arising wheel slip with threshold value, and feeding reduced drive torque into power train for vehicle starts when arising wheel slip exceeds threshold value

摘要

The method involves determining an arising wheel slip of a driving wheel (9) that is provided with a vehicle start unit, and comparing the arising wheel slip with a threshold value. Reduced drive torque is fed into a power train (2) for the vehicle start unit when the arising wheel slip exceeds the threshold value. Increased drive torque is fed into the power train for the vehicle starts when the arising wheel slip is decreased to the threshold value. The reduced or increased drive torque is adjusted by a control unit (3).