METHOD FOR CYCLIC ADAPTATION OF A CHARACTERISTIC CURVE FOR SPEED CHANGES IN AN AUTOMATIC TRANSMISSION OF A MOTOR VEHICLE

摘要

P To adapt a velocity change characteristic curve, correction values (ddkw; dnab, on the basis of an algorithm relating external parameters and with evaluation of actual measured values of the input values) are determined. ) for coordinate values (20-m; 21-m for m = 16 to 19) of selected shift points (16 and 17 or 18 and 19), and for two of these points, a common correction value (ddkw) is determined for the adaptation of the coordinate values (20-16 and 20-17 or 20-18 and 20-19) of the parameter (DKW) associated with the motor torque. BR/ Application in particular to automatic transmissions of motor vehicles. / P