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195 条记录 (耗时 0.014 秒)

    VEHICLE CONTROL METHOD AND APPARATUS, CONTROLLER, SYSTEM, AND STORAGE MEDIUM
    2.
    发明公开
    VEHICLE CONTROL METHOD AND APPARATUS, CONTROLLER, SYSTEM, AND STORAGE MEDIUM 审中-公开

    公开(公告)号：EP4446190A1

    公开(公告)日：2024-10-16

    申请号：EP22902632.3

    申请日：2022-03-03

    申请人： Shanghai Huace Navigation Technology Ltd

    发明人： SHEN, Xuefeng ,  SUN, Fei ,  REN, Qiang ,  DONG, Guangyang ,  FENG, Shaoxi

    IPC分类号： B60W40/00 ,  B60W50/00 ,  B60W60/00 ,  G05D1/02 ,  G01S19/53 ,  G01C21/16 ,  B62D6/00 ,  A01B69/00

    摘要： Provided are a vehicle control method and apparatus, a device, and a storage medium. The vehicle control method includes: acquiring positioning data output by a global navigation satellite system, GNSS, module and IMU data output by an inertial measurement unit, IMU, module, and acquiring attitude angle data based on the positioning data and the IMU data (S110); acquiring rotation angle information of a vehicle front wheel based on the IMU data, motor position encoder data of an electric steering wheel, and vehicle size data (S 120); acquiring target rotation angle information of the vehicle front wheel based on the positioning data, the attitude angle data, the vehicle size data, the rotation angle information of the vehicle front wheel, and planned path data (S130); generating target control information based on the target rotation angle information, and sending the target control information to the electric steering wheel so that the electric steering wheel rotates based on the target control information (S140).

    VEHICLE LANE CHANGE CONTROL METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM
    4.
    发明公开
    VEHICLE LANE CHANGE CONTROL METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM 审中-公开

    公开(公告)号：EP4438429A1

    公开(公告)日：2024-10-02

    申请号：EP22897391.3

    申请日：2022-09-30

    申请人： Shanghai Horizon Intelligent Automotive Technology Co., Ltd.

    发明人： ZENG, Luyao ,  GAO, Zhi

    IPC分类号： B60W40/00 ,  B60W50/00 ,  B60W30/18

    摘要： Disclosed are a method and apparatus for controlling lane change, an electronic device, and a storage medium. The method comprises: obtaining visual information of a surrounding environment; determining boundary data of free space of a current vehicle based on the visual information; determining information about a vehicle running side by side on at least one side of the current vehicle based on the boundary data of free space; determining lane change information based on the information about the vehicle running side by side; and controlling a driving status of the current vehicle based on the lane change information. The method and apparatus can provide an accurate and reliable basis for a lane change control decision of the vehicle, so as to avoid potential safety hazards to a lane change caused by missing recognition of a vehicle running side by side, thereby improving reliability and safety of an automatic lane change function of the vehicle.

    VEHICLE, LOAD DISTRIBUTION RECOGNITION METHOD AND APPARATUS THEREFOR, MEDIUM, AND ELECTRONIC DEVICE
    9.
    发明公开
    VEHICLE, LOAD DISTRIBUTION RECOGNITION METHOD AND APPARATUS THEREFOR, MEDIUM, AND ELECTRONIC DEVICE 审中-公开

    公开(公告)号：EP4299398A1

    公开(公告)日：2024-01-03

    申请号：EP22827337.1

    申请日：2022-05-31

    申请人： BYD Company Limited

    发明人： WANG, Guanwen ,  LIAO, Yinsheng ,  ZHANG, Hongzhou

    IPC分类号： B60W40/00

    摘要： A vehicle and a vehicle load distribution identification method and apparatus and a medium and electronic device. The identification method includes the steps of: acquiring (S31) a speed and longitudinal acceleration of the vehicle; when the longitudinal acceleration is less than an acceleration threshold, acquiring (S32) an actual driving force of the vehicle; obtaining (S33) the actual pitch angle of the vehicle according to the actual driving force and the vehicle speed; and obtaining (S34) load distribution of the vehicle according to the actual pitch angle. With this identification method, the difference between the front and rear axle loads of the vehicle can be identified by calculating the pitch angle of the vehicle, so that the vehicle load distribution can be identified without installing dedicated sensors such as a load sensor and a vehicle body height sensor at the vehicle suspension, which reduces the cost of vehicle load distribution identification and allows a wide range of applications without being limited by the vehicle model.