A method for controlling an air suspension system of a vehicle includes: a) determining a bellows pressure-time characteristic curve for air admission to and release from the bellows of one air spring or the bellows of a plurality of air springs, the characteristic curve being normalized with the value of a supply pressure in a reservoir for compressed air, b) sensor measurement of a current pressure in the spring bellows of the air springs as well as the current supply pressure immediately before air admission thereto or air release therefrom, c) determining, from the normalized characteristic curve, the opening duration for the associated shutoff valve using the ratio of the measured bellows pressure to the measured supply pressure and the ratio of the provided target pressure to the measured supply pressure, d) opening the associated shutoff valve for the determined opening duration in order to set the provided target pressure.
VERFAHREN ZUM BETREIBEN EINES FAHRZEUGS UND ZUR STEUERUNG EINER LUFTFEDERUNGSANLAGE FÜR DAS FAHRZEUGS
METHOD FOR OPERATING A VEHICLE AND FOR CONTROLLING AN AIR SUSPENSION SYSTEM FOR THE VEHICLE
PROCÉDÉ D'EXPLOITATION D'UN VÉHICULE ET DE COMMANDE D'UNE INSTALLATION DE SUSPENSION PNEUMATIQUE POUR LE VÉHICULE
2024-06-26
Patent
Electronic Resource
German
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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