Method for triggering the clutch moment of a clutch of an automated gear and device for implemention of the method
AssigneeSchaeffler Technologies AG & Co. KG
InventorsReinhard Berger, Thomas Weber
Life of this patent
Estimating the term…
Abstract
A method is proposed for triggering the clutch moment of a clutch of an automated gear in the power train of a vehicle with the creep function activated, where the clutch moment is triggered as a function of the slippage on the clutch and/or as a function of the speed of the vehicle. Furthermore, a device is proposed for triggering the clutch moment of a clutch of an automated gear, in particular, to implement the abovementioned method where at least one control device is provided which triggers the clutch moment as a function of the slippage on the clutch and/or as a function of the speed of the vehicle.
Claims13
A method for triggering a clutch moment of a clutch of an automated gear in a power train of a vehicle, comprising the steps of:
- activating a creep function using a control device;
- and,
- triggering, using the control device, the clutch moment as a function of a slippage or as a function of a speed of the vehicle, wherein a required clutch moment is determined at least as a function of a given slippage revolution number of the clutch, wherein a nominal slippage revolution number is used as the slippage revolution number, which nominal slippage revolution number is determined from a difference between an engine idling revolution number and a power takeoff revolution number, and wherein the required clutch moment is determined on the basis of a function that is proportional to the nominal slippage revolution number, and the required clutch moment is limited by calibratable magnitudes.
Dependencies are inferred from the claim text.