公开(公告)号：US20230202255A1

公开(公告)日：2023-06-29

申请号：US17926258

申请日：2021-05-19

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： Daniel GLEYZES ,  Philipp KUGELMANN ,  Germo LEDERER ,  Michael REINSCH ,  Mario SCHMIDT ,  Martin STUMPFF

IPC分类号： B60G21/055 ,  B60R16/03

CPC分类号： B60G21/0555 ,  B60R16/0307 ,  B60G2204/62 ,  B60G2400/41 ,  B60G2600/20

摘要： Please substitute the new Abstract submitted herewith for the original Abstract: A device for operating an active roll stabilization system of a vehicle is described, which active roll stabilization system has a roll stabilizer on at least one axle of the vehicle, which roll stabilizer is configured to adjust, by use of an electrically operated actuator, a degree of twist between lever arms of the roll stabilizer which act on different sides of the axle, in order to counteract a roll movement of the vehicle. The device is set up to determine which operating mode of a plurality of different operating modes of the roll stabilization system has been selected by a user of the vehicle. Further, the device is set up to operate the actuator as a generator, in order to recuperate electrical energy from a roll movement of the vehicle and/or from a roadway-induced movement of the vehicle, in a manner dependent on the selected operating mode.