Abstract: A method for detecting a malfunction of a component of a motor vehicle and/or a state change of the motor vehicle. The motor vehicle has a plurality of wheels, a plurality of active wheel suspension systems, a plurality of sensors, a control unit, an evaluation unit and a body, wherein the wheels are each fastened to the body via one of the active wheel suspension systems. The sensors capture sensor information which is used by the control unit to control the active wheel suspension systems. The sensor information is likewise used by the evaluation unit to detect the malfunction and/or the state change.

Abstract: A method for detecting movements of a body (12) of a first motor vehicle (10) includes recording image and sensor data by a camera and sensor device (30) of a second motor vehicle (20). The image and sensor data represent that part of the environment of the second motor vehicle (20) that contains the first motor vehicle (10). The image and sensor data are forwarded to a data analysis device that detects movements of the body of the first motor vehicle and uses artificial intelligence algorithms and machine image analysis to process the image and sensor data to classify movements of the vehicle body (12). The classified movements of the vehicle body (12) are assigned to at least one of a set of defined states. Output data from the determined state are generated for further use in an automated driving function and/or for a user interface.

Abstract: A method for detecting a malfunction of a component of a motor vehicle and/or a state change of the motor vehicle. The motor vehicle has a plurality of wheels, a plurality of active wheel suspension systems, a plurality of sensors, a control unit, an evaluation unit and a body, wherein the wheels are each fastened to the body via one of the active wheel suspension systems. The sensors capture sensor information which is used by the control unit to control the active wheel suspension systems. The sensor information is likewise used by the evaluation unit to detect the malfunction and/or the state change.

Abstract: A method for determining vehicle characteristic variables of a motor vehicle. The motor vehicle has active dampers which can set adjusting forces at the respective wheel suspensions in order to be able to raise and/or lower the body of the motor vehicle and which can also measure the acting forces. Specific predefined adjusting forces of the active dampers are imparted in order to ascertain vehicle characteristic variables from the resulting adjustment and the resulting measured forces.

Abstract: A control device for a vehicle as at least one input for vehicle data of the vehicle and at least one output for manipulated values for actuators of the vehicle. The control device is configured to determine manipulated values for the actuators of the vehicle on the basis of a first single track model for the vehicle and of a second single track model for a reference vehicle in order to approximate the side forces of the vehicle in the first single track model to the side forces of the reference vehicle in the second single track model.

Abstract: A control device for a vehicle as at least one input for vehicle data of the vehicle and at least one output for manipulated values for actuators of the vehicle. The control device is configured to determine manipulated values for the actuators of the vehicle on the basis of a first single track model for the vehicle and of a second single track model for a reference vehicle in order to approximate the side forces of the vehicle in the first single track model to the side forces of the reference vehicle in the second single track model.