Bayerische Motoren Werke Aktiengesellschaft

Martin Hell

Tobias Bergweiler

Peter Korti

Gareth McKevitt

Andreas Sauer

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.

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Dachau, Germany

Martin Hell