Method for adjusting the spatial position of the roll axis of a motor vehicle
AssigneeAudi AG
InventorsKarl-Heinz Meitinger, Michael Bär
Life of this patent
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AssigneeAudi AG
InventorsKarl-Heinz Meitinger, Michael Bär
Estimating the term…
A method for adjusting the spatial position of the roll axis of a motor vehicle includes: a) defining a desired spatial position of the roll axis; b) determining a transverse acceleration of the motor vehicle; c) defining a desired transverse tilt of the motor vehicle and determining a desired transverse offset of the motor vehicle as a function of the transverse acceleration, so that the roll axis is moved into the desired position when the desired transverse tilt and the desired transverse offset are adjusted; d) adjusting a first actuator of an active chassis system of the motor vehicle, so that the motor vehicle assumes the desired transverse tilt determined in step c); and adjusting a second actuator to influence the transverse movement of the motor vehicle, so that the motor vehicle assumes the desired transverse offset determined in step c).
A method for shifting a spatial position of a roll axis of a motor vehicle from a first spatial position extending through a longitudinal center of the motor vehicle when the motor vehicle travels along a first trajectory having a first radius of curvature to a desired second spatial position transversely offset from the first spatial position, the method comprising:
Dependencies are inferred from the claim text.