Electromechanical steering with steering recommendation
An electromechanical steering device with a steering recommendation to stabilize a vehicle in a stabilization-critical driving situation, which can be attached to the steering wheel (2) as a haptic torque indicator, encompasses a motor (5) for supplying a support torque (MU) as a function of an adju...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | An electromechanical steering device with a steering recommendation to stabilize a vehicle in a stabilization-critical driving situation, which can be attached to the steering wheel (2) as a haptic torque indicator, encompasses a motor (5) for supplying a support torque (MU) as a function of an adjusting signal (SU), which is generated from a steering command signal (SH). A signal (SE) representing the steering recommendation (ME), which is calculated from determined vehicle parameters, is switched immediately to the adjusting signal (SU) of the motor (6). In this way a dynamic that is always the same can be realized independently of the motor torque (6). In addition, good perceptibility of the steering recommendation is produced. Moreover, spinning of the steering wheel can be prevented if the driver lets go of it. |
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