Stefan Fries

Verfahren und Anordnung zur Steuerung einer Kraftfahrzeug-Drehmomentübertragungskupplung

Verfahren und Anordnung zur Steuerung einer Sperrkupplung für ein Achsdifferential eines Kraftfahrzeugs

Method and arrangement for controlling a motor vehicle torque transmitting clutch

Method determining control parameter for controlling of torque transmission clutch in driven axle of motor vehicle, involves determining control factor by first partial factor depending on actual yaw rate

Method and arrangement for determining a control amount for controlling a torque transfer clutch in a driven axle of a motor vehicle

Verfahren und Anordnung zur Ermittlung einer Steuergröße zur Steuerung einer Drehmomentübertragungskupplung in einer angetriebenen Achse eines Kraftfahrzeugs Method and apparatus for determining a control variable for controlling a torque transmission clutch in a driven axle of a motor vehicle

Torque transmission clutch control factor determining method for motor vehicle, involves determining wheel of higher adhesion potential for determination of output signal, and deriving output signal from input signal depending on wheel slip

Control factor determining method for controlling torque transmission clutch in motor vehicle, involves determining input signal based on variation of measured speed difference of wheels from theoretical transverse-speed difference

Method and arrangement for controlling a lock-up clutch for an axle differential of a motor vehicle

Verfahren und Anordnung zur Steuerung einer Kraftfahrzeug-Drehmomentübertragungskupplung Method and apparatus for controlling an automotive torque transmission coupling