本发明涉及一种用于控制车辆变速器的与电液可操作摩擦元件的开关动作不同传输步骤之间切换，在车辆与至少另一个驱动器机被确定，其中在每一个档位改变至少一个开关的操作可变特征的一个当前的实际值; 实际值与可定义和/或可存储设定值进行比较; 实际值的从所期望的值的偏差的一定可预测的情况下，对于上用于以自适应地改变，以实现最佳的开关性能的一个或可预定的第一修正值至少间接地影响所述开关操作可变特征，所述摩擦元件的电动液压动作的控制压力，并且改变后的尺寸的每一个的过程作为对一个新的特征 设定点可以储存。

The invention relates to a method for controlling a switching operation of a vehicle transmission with electrohydraulically operable friction elements for changing over between different transmission steps, in a vehicle with at least another a drive machine in which a current actual value of at least one switching operation variable characterizing at each gear change is determined;

• the actual value is compared with a definable and / or storable setpoint;
• amended in deviation of the actual from the set value of the control pressure for the electro-hydraulic actuation of the friction elements for at least indirectly influencing the shift variable characterizing a certain predictable or predetermined first correction value adaptively to achieve optimum switching behavior and the course of the changed size of each as a new characteristic curve setpoints can be stored.

• at least the switching operations where no satisfactory switching waveforms more can be ensured by a further adaptation, at least one actual value of the acceleration of in the power flow in the drive train on the input side of the clutch to be synchronized speed - to characterize size or to be synchronized speed - the drive speed a time after the beginning of the synchronization is detected;
• comparing the actual acceleration of the speed to be synchronized or, accelerating the speed to be synchronized at least indirectly characterizing or to synchronize speed with a target value;
• changed by a second correction value for deviation of the actual from the set value of the control pressure is adjusted to the desired value progression to synchronize speed and is replicated in the rest of the adapted profile of the control pressure characteristic with higher pressures.