| 摘要 |
A steering system of a motor vehicle has a steering wheel which engages a steering rack via a steering pinion of a steering column. A steering torque is exerted by a driver on the steering rack via the steering wheel. A steering torque assistance unit is provided and has an electric drive and a gear stage. A steering assistance torque is able to be exerted on the steering rack via the electric drive of the steering torque assistance unit. The electric drive engages the steering rack via the gear stage. Accordingly, at least one sensor determines by measurement a bearing force acting on a bearing of the steering torque assistance unit, the steering torque assistance unit generating the steering assistance torque in dependence on the steering torque exerted by the driver and in dependence on the bearing force determined by measurement. |
