Bayerische Motoren Werke Aktiengesellschaft

Tobias Bergweiler

Gerd Kraemer

Martin Hell

Andreas Sauer

Gareth McKevitt

Peter Korti

A driving assistance system for a vehicle includes a first control unit and a second control unit, the second control unit configured to receive instructions from the first control unit to carry out an action, and at least one first sensor unit assigned to the first control unit. The second control unit is configured to carry out the action and to transmit information relating to the carrying out of the action to the first control unit. The first control unit is configured to check the plausibility of the information received from the second control unit on the basis of sensor data of the at least one first sensor unit.

Driving assistance system and driving assistance method for a vehicle including a plausibility check by a control unit on information from another control unit

A method limits a control variable for a motor of an electric power steering system for a motor vehicle having automated lateral control. The method receives a setpoint steering angle, determines the control variable in accordance with the setpoint steering angle, receives an actual steering angle, determines a virtual torsion-bar torque in accordance with the setpoint steering angle and the actual steering angle, determines at least one limit value for the control variable in accordance with the virtual torsion-bar torque, and limits the control variable in accordance with the at least one limit value.

Limiting a control variable for a motor of an electric power steering system

A method and a device for predefining a torque output of a motor vehicle drive engine when switching over accelerator pedal characteristic curves. The method and the device determine a setpoint change in the acceleration that is intended to sense occur as a result of the switching over. The method and device determine a change in torque as a function of the vehicle mass and the determined setpoint change in acceleration. The method and device determine a difference output from the change in torque, by which difference output a setpoint drive output is changed from a first drive output to a second drive output when switching over.

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Munich, Germany

Tobias Bergweiler