Method for kiss point adaptation

A method for adjusting the point of engagement of a friction clutch in a motor vehicle,

• the motor vehicle having a combustion engine and a step variable transmission,
• the step variable transmission having a friction clutch,
• the friction clutch being controllably actuated by a clutch actuator,
• the step variable transmission including at least one gear ratio and at least one synchronizing shifting clutch, the at least one synchronizer shifting clutch being controllably actuated by means of a shift actuator for the engagement and disengagement of the at least one gear ratio, the method comprising the steps of:
• controllably actuating the friction clutch by means of the clutch actuator,
• controllably actuating the at least one synchronizer shifting clutch by means of the shift actuator,
• adjusting a set-point of the clutch actuator for the point of engagement of the friction clutch as a function of a speed gradient value,
• wherein the set-point of the clutch actuator is derived from the transitional state with the friction clutch actuated and the shifting clutch actuated, once the shifting clutch is opened, and
• wherein the transitional state is established in that a process for setting the clutch actuator to a transitional value and a process for setting the shift actuator to a transitional value are, at least in sections, carried out in parallel.