Verfahren zum Regeln eines Schaltvorgangs bei einem automatisierten Schaltgetriebe

摘要

The method involves determining, whether at present a deceleration procedure with a vehicle delay (Aist) is present and smaller than a threshold value (x). If the vehicle delay is less than a threshold value, a predicted value is computed for the number of revolutions of a gearbox input shaft after the shifting process based on the current number of revolutions of a wheel and the vehicle delay. If the predicted value for the number of revolutions is smaller or equal a limit value for the number of revolutions then direct control of the shifting process takes place. The predicted value considers for the number of revolutions the length of time (t) for accomplishing the shifting process.