Sauer-danfoss Holding A/s

Jesper Sandberg Thomsen

John Kristensen

Mogens Blanke

Torben Frederiksen

An electrical steering system for a vehicle includes an electrically supplied steering motor arrangement which is connected with an inverter arrangement, whose output voltage is influenced by a computer arrangement, and a sensor arrangement. To reduce the cost of the steering system while also allowing the steering system to be steerable during braking in the case of a fault, the steering motor arrangement has a redundant steering motor which is connected with the computer arrangement via two separately run control circuits. The control circuits have separate electric supplies and the computer arrangement is redundant.

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Aalborg, Denmark

Jesper Sandberg Thomsen