Method for determining faulty switching with double clutch gear of motor vehicle, involves combining or linking sensor signal of characteristic gear to significant total characteristic value

摘要

The method involves combining or linking sensor signal of a characteristic gear to significant total characteristic value. A speed (n) of two drive shafts of a double clutch gear, a feed path (s) of a switching element and a level of an impact sound of the gearbox are used as parameters, which are detected by the corresponding sensors.