Motor vehicle and method for operating a motor vehicle with a device for combating swerving movements

摘要

Motor vehicle with at least one steerable front wheel, at least one rear wheel and with a device for combating centrifugal movements, the of a sensor system for detecting a transverse dynamically critical or regulation requiring spin state in the form of a strong overmodulation of the vehicle and an engagement device for the change in at least of the steering angle of the front wheels is formed, in order to influence the driving dynamics of the vehicle, wherein the engagement device as the manipulated variable of the steering angle is varied in such a way that, in a skid state of the rotary movement about the vertical axis of the vehicle, is counteracted, characterized by the,– that in the case of a tolerance threshold is exceeded, a strong via control state is detected and an activation signal is generated, and– that, in the presence of the activation signal of the steering angle by an actuating member of the engagement device automatically in a to the original steering angle in opposite directions of movement can be adjusted in such a manner that the by the lateral forces (f_S) the front wheels yawing moment generated can be reduced or even eliminated is in its direction of action can be reversed, in such a way that the rotary movement about the vertical axis is counteracted.