CONTROLLING VEHICLE SUSPENSION SYSTEM USING PRESSURE SET POINT

A suspension system may include a pneumatic spring at each wheel of a vehicle. The suspension system may be configured to determine and achieve a pressure set point in each of the pneumatic springs and a target ride height at each wheel of the vehicle. The pressure set point may be determined based...

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Bibliographische Detailangaben
Hauptverfasser: EDREN, Johannes, MELKOTE, Ahditya
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A suspension system may include a pneumatic spring at each wheel of a vehicle. The suspension system may be configured to determine and achieve a pressure set point in each of the pneumatic springs and a target ride height at each wheel of the vehicle. The pressure set point may be determined based on a load at each of the wheels and the center of gravity of the vehicle, such that upon reaching the pressure set point at each in each of the pneumatic springs, a target load and target ride height may be achieved at each of the wheels of the vehicle. The system may also be used to level the ride height of the vehicle and/or achieve a desired orientation.