Method for Cutting Off a Gearshift in which at Least One Form-Fitting Shifting Element is Participating, in an Automatic Transmission of a Motor Vehicle

摘要

Within the framework of a method for terminating a gearshift for an automatic transmission for a motor vehicle, at which at least one positive-locking shifting element is involved, after the initiation of the gearshift, there is an evaluation of the continuous signals of at least one control unit of the vehicle, which affect the engine torque and thus the turbine speed gradient, whereas, based on the evaluation of the signals, an upcoming change to the turbine speed gradient that exceeds a first predetermined threshold value or falls short of a second predetermined threshold value is detected, and, upon the detection an upcoming change to the turbine speed gradient that exceeds the first predetermined threshold value or falls short of the second predetermined threshold value, the gearshift is terminated.