A method for adaptation of a position of a hydrostatic clutch actuator of a clutch actuation system

摘要

The invention relates to a method for adapting a position of a hydrostatic clutch actuator of a clutch actuation system, preferably for a vehicle, wherein the hydrostatic clutch actuator (12) a is not actuated clutch, which is closed (4), in that, in a master cylinder (17) a pressure medium (18) in a transmission path to the actuation of a slave cylinder (20) is moved, with the slave cylinder (20) on the clutch (4) acts and a pressure (p) of the pressure medium (18) within the transmission path over a distance (s) of the hydrostatic clutch actuator (12) is determined, wherein each path point of the hydrostatic clutch actuator (12) a pressure (p) is assigned in a characteristic curve of printing.In the case of a method in which it is ensured that during the assembly of the hydrostatic clutch actuator and a closed clutch always in the non-actuated state, an optimum zero position of the hydrostatic clutch actuator is provided, the pressure (p) is determined, which prevails in the transmission path, when the hydrostatic clutch actuator (12) a minimum position of the path (s) has assumed, wherein the minimum position of the hydrostatic clutch actuator (12) is reduced, if the determined pressure (p) is greater than a predetermined pressure threshold value is.