METHOD FOR CONTROLLING A CLUTCH OF A DRIVE UNIT OF A VEHICLE AND/OR A MACHINE, IN PARTICULAR AN HYBRID DRIVE TRAIN OF A MOTOR VEHICLE

The invention relates to a method for controlling a disconnect clutch (K0) of a drive unit of a vehicle and/or a machine, in particular of a hybrid drive train of a motor vehicle, wherein by closing the disconnect clutch (K0) an internal combustion engine (VKM) can be connected in a force-locking manner to a drive train, wherein the internal combustion engine (VKM) can be operated with an engine torque (M) and/or provides, in particular a specific, engine torque (M). [0002] The disconnect clutch (K0) can be controlled in a simple manner in that upon the presence of a closing request for closing the disconnect clutch (K0), depending on the engine torque (M) then present and/or provided, and depending on a constant transmission factor (i) existing between the internal combustion engine (VKM) and the disconnect clutch (K0), a clutch torque (M) is determined, in particular calculated, and the disconnect clutch (K0) is closed with a closing pressure (p) in order to realize the determined clutch torque (M).