The invention relates to a method for controlling an electro-pneumatic service brake device of a vehicle, in which method, starting from an at least partially applied state of the service brake, a target release brake pressure to be obtained for at least partially releasing the service brake is produced in at least one pneumatic service brake cylinder (48, 50), wherein the production of the target release brake pressure in the at least one pneumatic service brake cylinder (48, 50) is carried out under a pressure gradient. According to the invention, the pressure gradient prevailing during the release of the service brake is actively limited, wherein the degree of the limitation is set in accordance with operating conditions of the vehicle and lies within a range between no limitation and a maximum limitation. In this way, the development of noise during brake release can be positively influenced.
ELEKTROPNEUMATISCHE BETRIEBSBREMSEINRICHTUNG EINES FAHRZEUGS MIT GERÄUSCHREDUZIERUNG BEIM BREMSLÖSEN SOWIE VERFAHREN ZU IHRER STEUERUNG
ELECTRO-PNEUMATIC SERVICE BRAKE DEVICE OF A VEHICLE WITH NOISE REDUCTION DURING BRAKE RELEASE AND METHOD FOR THE CONTROL THEREOF
DISPOSITIF DE FREIN DE SERVICE ÉLECTROPNEUMATIQUE D'UN VÉHICULE À RÉDUCTION DU BRUIT LORS DU RELÂCHEMENT DU FREIN AINSI QUE SON PROCÉDÉ DE COMMANDE
20.12.2017
Patent
Elektronische Ressource
Deutsch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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