METHOD FOR ADJUSTING THE SPATIAL POSITION OF THE ROLL AXIS OF A MOTOR VEHICLE
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Abstract
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).
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Citations
21 Claims
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1-10. -10. (canceled)
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11. A method for adjusting the spatial position of a roll axis of a motor vehicle, comprising:
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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 displaced into the desired spatial position commensurate with the desired transverse tilt and the desired transverse offset; d) adjusting at least one first actuator of an active suspension system of the motor vehicle, so that the motor vehicle assumes the desired transverse tilt, and adjusting at least one second actuator which influences the transverse movement of the motor vehicle, so that the motor vehicle assumes the desired transverse offset. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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Specification