Controling motor vehicle gearbox involves adapting change element pressure processes to compensate for component tolerances, further adaptation to compensate change quality influences

摘要

The method involves carrying out at least one adaptation of the pressure processes of the change elements to compensate for component tolerances and an interacting further adaptation to compensate change quality determining influences for various change strategies and/or types. The switch element fill parameters are defined during gear changes themselves and/or by predefined test pressure characteristics outside gear changes.