[Image: Steer-by-wire]

Our steer-by-wire concept

Steer-by-wire is one of the key technologies for high level automated driving.

This new technology involves a number of new developments. For example, highly dynamic evasive maneuvers require a decoupling of the steering angle of the wheels and the steering wheel, in order to prevent the driver being confronted with a sudden and fast turning steering wheel.

The trade-off between static and dynamic steering layout has been a challenge ever since. One solution is an individual wheel setting for each wheel. For years we have already been gathering experience in this field by developing our steer-by-wire concept for our concept vehicle SpeedE.

It features:

  • an adapted chassis concept
  • a mechatronic specification and implementation
  • a safety review according to ISO 26262 for components and on functional level
  • the integration of a new kind of side sticks for the vehicle’s lateral control
  • travel algorithms for vehicle guidance and feedback of the driving status

[Image: Steer-by-wire in SpeedE]

[Image: Steer-by-wire]

Testing infrastructure

Ihr Ansprechpartner

Your contact

[Foto: Daniel Wegener]

Dr. Daniel Wegener
Head of Chassis & NVH

This email address is being protected from spambots. You need JavaScript enabled to view it.
Telefon: +49 241 8861 187

This email address is being protected from spambots. You need JavaScript enabled to view it.
Phone: +49 241 8861 187

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