Luk Lamellen Und Kupplungsbau Beteiligungs Kg

Schaeffler Technologies Ag & Co .Kg

Jürgen Eich

Thomas Jäger

Robert Fischer

Holger Stork

Mario Jung

Christian Rieger

Martin Vornehm

Marco Grethel

Alexander Schweizer

Markus Baehr

Dominik Herkommer

Ekkehard Reibold

Joachim Hirt

Bernhard Boll

Minh Nam Nguyen

Andreas Maxon

Klaus Küpper

Matthias Panzer

Frank Bast

Ralf Enderlin

Alexander Renfer

Jurgen Gerhart

Thomas Weber

Andre Schauer

Jürgen Gerhart

A control unit arrangement for controlling a fluid arrangement includes at least one transmission actuator element, at least one valve and at least one pump, for clutch and transmission activation. The control unit arrangement also includes a plurality of control units. At least one control unit of the plurality of control units is configured to actuate the at least one transmission actuator element and at least one control unit of the plurality of control units is configured to actuate the at least one pump. One of the control units from the plurality of control units is configured to actuate the at least one valve, or at least two of the control units from the plurality of control units are connected via an OR logic for a common actuation of the at least one valve.

Control unit arrangement for controlling a fluid arrangement

A method of controlling an automated clutch of a vehicle includes the step of adapting a characteristic curve of the clutch through an electronic clutch management system. The adaptation is performed under at least one set of operating conditions that are represented by an operating point.

Method of controlling an automated clutch of a vehicle

A method and device for error control procedure of an electronic control device of an automatic transmission, especially an automated shift transmission, disposed within the drive train of a motor vehicle, wherein the control device in the error-free state produces signals calling for predetermined torques from an engine under predetermined operating conditions according to which the torque produced by the engine is controlled, in which method a requested value that is a function of the requested torque is compared to a predetermined limit value and an error signal is produced if the requested value exceeds the limit value.

Method and device for monitoring the errors of an electronic control unit of an automated transmission that is situated in the drive train of a motor vehicle

A method for controlling an automated clutch of a motor vehicle, wherein the frictional engagement of the clutch is characterized by a physical friction value that changes dependent on an operating state of the clutch, has the steps of:

Method for controlling an automated clutch

An automated clutch of a motor vehicle is controlled according to a method with the steps:

In a method and apparatus for diagnosing a malfunction in a clutch actuator of a motor vehicle, the actual position of the clutch actuator is measured by a position sensor. Simultaneously, an estimated position of the clutch actuator is calculated by an emulation unit that emulates the function of the clutch actuator. Malfunctions of the clutch-actuator are diagnosed by comparing the actual, measured position to the estimated position.

Method and apparatus for diagnosing a malfunction of a clutch actuator

In a method for controlling an automated clutch and/or an automated transmission in a motor vehicle with an electronic clutch management system, a target value for the clutch torque is determined as an output quantity of a start-up function dependent on suitable input quantities.

Method for controlling a transmission

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Bühl, Germany

Jürgen Eich