Robert Boschgmbh

Knorr-bremse Systeme Fuer Nutzfahrzeuge Gmbh

Richard Bozsik

Dieter Hoetzer

Levente Balogh

Oliver Udvardy

Andreas Korthauer

Csongor Doeme

Csongor DÖME

A method for operating a highly or fully automated vehicle equipped with a plurality of driving functions and at least two, at least partially redundant sensors recording measurement data. In this method, the sensors are checked for their operativeness. The measurement data of the at least two, at least partially redundant sensors are based on different measuring principles, and at least one driving function is modified and/or deactivated as a function of the operativeness of the sensors.

Substitution of sensor measurement data

A device is provided for predicting the remaining lifetime of a component in a compressed air supply system for a vehicle. This device includes a memory unit for a value related to the degradation of the component, at least one first input for a usage quantity which is a measure for the operating time and/or number of operating cycles of the component and/or for the amount of compressed air delivered by the compressed air supply system, at least one second input for at least one state variable which is a measure for at least one vehicle and/or air supply operation condition or environmental condition. It also includes an evaluation unit that is configured to combine the usage quantity and the state variable into a lifetime decrement value that is a measure for the degradation of the component caused by the usage according to the usage quantity, and update the value in the memory unit according to this lifetime decrement value.

Prediction of remaining lifetime for compressed air supply system component

A method for controlling illumination of operational controls in a motor vehicle, using a passenger-compartment camera for photographing a driver, in which a visual perception capability of the driver is determined with the aid of the passenger-compartment camera, and in which the illumination of an operational control is adjusted as a function of the visual perception capability of the driver.

Driver assistance system and method for adapting the illumination of control elements in motor vehicles

Growing community of inventors

Budapest, Hungary

Richard Bozsik