Trajectory-based chassis control

A motor vehicle provided with a control device including at least one processor and at least one memory operatively connected to the at least one processor, the control device is configured to control an active chassis of a motor vehicle as a function of road profile elevation data which lie within a prognosis of a trajectory of the motor vehicle, wherein the control device is further configured to calculate the prognosis by a dynamic mathematical model at least on the basis of the steering angle data of the motor vehicle and to assign the prognosis of the trajectory to the road elevation profile data that was detected by an environment sensor, wherein the prognosis of the trajectory is then used exclusively to control the active chassis, when the trajectory lies in an area which is classified as navigable based on environmental data,

• wherein the environmental data are used in order to recognize a driving lane on which the vehicle is currently traveling,
• wherein a surface profile of the driving lane on which the vehicle is currently traveling is classified by currently detected environmental data,
• wherein a classification of a surface profiles of the driving lane on which the vehicle is currently traveling and knowledge about the lane being traveled on is used to determine a respective trajectory by a validation index regarding suitability of the driving lane for controlling the active chassis, and
• wherein a value of the validation index is zero or one, wherein zero designates a position of the prognosis of the trajectory outside from a navigable area, and one designates the position is on the navigable area.