Electromechanical steering assembly for motor vehicle, evaluates steering torques, assistance torques from servomotor, and motor current to determine damage index

摘要

The assembly has a device (12) for detecting steering torques applied by the driver, a device (13) for detecting assistance torques from an electric servomotor, and/or a device (14) for detecting the steering current of the electric servomotor. A control and/or evaluation unit (16) determines a characteristic parameter as a damage index s. When a predetermined damage index is exceeded audible, visual and/or haptic information is output. An Independent claim is included for a method of detecting and/or evaluating data from an electromechanical steering assembly.