Verfahren zur Betätigung eines Steer-by-Wire-Lenkantriebs

摘要

The invention relates to a method for actuating a steer-by-wire steering device, by means of at least two steerable servo-motors (M1, M2) and by means of gears mounted downstream from these servo-motors and capable of driving simultaneously a gear member (Z) connected to the wheels (Ra1, Ra2). The invention is characterised in that the two servo-motors (M1, M2) can be driven independently from each other, so that they can generate simultaneously driving forces acting in the same direction or in opposite directions, with identical or varying strengths.