Knorr-Bremse Systeme Fur Schienenfahrzeuge Gmbh

Oliver Riediger

Marc-Oliver Herden

Nigel Anstey

Ralf Furtwängler

Marcus Fischer

Roland Voigtländer-Tetzner

Karl Kastner

Achim Braun

Maximilian Schmidt

Sebastian Louca

Ralf FURTWÄNGLER

A control device and a method controlling an emergency braking pressure of a vehicle, and a vehicle having a control device of this kind, wherein a pilot control pressure (VSDI) is modulated with a pressure modulator as a function of a load condition of the vehicle, a deceleration, a speed and/or a coefficient of friction, and a safety pilot control pressure (SVSD) is controlled with an adjusting device, and wherein in normal operation, a supply pressure is controlled only by the VSDI while, in the event of a system malfunction, the supply pressure is controlled only by the SVSD, wherein it is ensured that the emergency braking pressure does not exceed a nominal pressure in the event of the system malfunction.

Device and method for realizing controlled reactions in the event of a system malfunction

An arrangement for a switching function unit for Ethernet having a number of active components of the Ethernet which are combined by a switching function unit to form a functional unit; and at least three mutually independent power supplies for supplying power to the active components, wherein a first of the at least three power supplies is a local power supply for the switching function unit, a second of the at least three power supplies is a first extraneous power supply via Ethernet for the switching function unit, and a third of the at least three power supplies is a second extraneous power supply via Ethernet for the switching function unit.

Unit having a switching function for Ethernet

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Munich, Germany

Oliver Riediger