Vehicle steering system
    1.
    发明授权

    公开(公告)号:US11807322B2

    公开(公告)日:2023-11-07

    申请号:US17373327

    申请日:2021-07-12

    IPC分类号: B62D6/00 B62D5/04 B62D15/02

    摘要: A present steering position of a manually actuatable steering unit of the motor vehicle is determined based on sensor data. A steering command is generated based on the present steering position of the steering unit. Then, based on sensor-detected present vehicle dynamics data, it is determined whether the motor vehicle is in a straight-ahead running situation during driving operation. It is determined whether, during the straight-ahead running situation of the motor vehicle, the present steering position of the steering unit deviates from a straight-ahead running position of the steering unit for at least one of a specified time period and a specified traveling distance of the motor vehicle. A compensation steering command is generated based on the determined deviation of the present steering position of the steering unit from the straight-ahead running position. A corrected steering command is generated based on combining the compensation steering command with the steering command.

    VEHICLE STEERING SYSTEM
    2.
    发明申请

    公开(公告)号:US20220017142A1

    公开(公告)日:2022-01-20

    申请号:US17373327

    申请日:2021-07-12

    IPC分类号: B62D6/00 B62D15/02 B62D5/04

    摘要: A present steering position of a manually actuatable steering unit of the motor vehicle is determined based on sensor data. A steering command is generated based on the present steering position of the steering unit. Then, based on sensor-detected present vehicle dynamics data, it is determined whether the motor vehicle is in a straight-ahead running situation during driving operation. It is determined whether, during the straight-ahead running situation of the motor vehicle, the present steering position of the steering unit deviates from a straight-ahead running position of the steering unit for at least one of a specified time period and a specified traveling distance of the motor vehicle. A compensation steering command is generated based on the determined deviation of the present steering position of the steering unit from the straight-ahead running position. A corrected steering command is generated based on combining the compensation steering command with the steering command.