Schaeffler Technologies Ag & Co .Kg

Luk Lamellen Und Kupplungsbau Beteiligungs Kg

Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg

Thomas Weber

Juergen Eich

Reinhard Berger

Martin Seufert

Markus Baehr

Tobias Kalisch

Joachim Hirt

Jürgen Eich

Ralf Hettich

Matthias Panzer

Heiko Priller

Alexander Renfer

Marc Kramer

A method for controlling dual clutch transmission with at least two partial drive trains, each arranged to be coupled with an engine by means of a clutch, in that, a first clutch of an actively operated partial drive train currently transmitting torque is opened, whereas a second clutch of the partial drive train not actively operated is closed in the already engaged gear and determining a reduction of a maximum possible lateral guiding force of at least one drive wheel and determining torque transmitted by the clutches, wherein, in the case of reduction of the maximally possible lateral guiding force below a default value and in the case that torque is transmitted by both clutches, the torque of one of the clutches is reduced.

Method for controlling a dual clutch transmission during shift

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.

Method for triggering the clutch moment of a clutch of an automated gear and device for implemention of the method

In a method for referencing the position of an actuating element of a functional unit, in particular of a clutch in the drivetrain of a vehicle, the attainment of a reference position of the actuating element is assessed for plausibility in that it is checked whether a variable which can be applied to the actuating element varies in a predetermined way in a predetermined spacing of the position of the actuating element from the reference position.

Method and device for referencing the position of an actuating element

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Muggensturm, Germany

Thomas Weber