The invention provides a vehicle speed control method, device and equipment and a storage medium, and the method comprises the steps that if it is detected that the vehicle pedal opening degree meets the acceleration condition, it is determined that a vehicle enters an acceleration stage; in the acceleration phase, a first torque is determined periodically based on the current speed of the vehicle; after the first torque is determined every time, the determined first torque is adjusted based on the acceleration torque, and the adjusted first torque serves as the output torque of the engine; and after the vehicle reaches the target vehicle speed, the acceleration stage is quitted, and the second torque serves as the output torque of the engine. By means of the method, the driving intention of the driver can be accurately judged, engine work is not affected by bad driving habits of the driver, and energy conservation and emission reduction are achieved.

    本申请提供了一种车速控制方法、装置、设备及存储介质,该方法包括:若检测到车辆踏板开度满足加速条件,则确定车辆进入加速阶段;在所述加速阶段中,周期基于车辆当前速度确定第一扭矩;在每次确定出第一扭矩后,基于加速扭矩对确定出的第一扭矩进行调整,并将调整后的第一扭矩作为发动机的输出扭矩;在所述车辆达到目标车速后,退出加速阶段,并将第二扭矩作为所述发动机的输出扭矩。通过上述方法,能够精准地判断驾驶员的驾驶意图,不受驾驶员不好的驾驶习惯影响发动机工作,实现节能减排。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle speed control method, device and equipment and storage medium


    Additional title:

    一种车速控制方法、装置、设备及存储介质


    Contributors:
    CAO YUAN (author) / ZHU CHENGXIANG (author) / HAN TENG (author) / XI YONGLI (author) / JUN JIE (author) / ZHOU ZHENWEI (author) / HE HUCHENG (author)

    Publication date :

    2023-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Vehicle speed control method, device and equipment and storage medium

    QIN WEI / YANG XINYU / ZHAO QUNXING et al. | European Patent Office | 2023

    Free access

    Vehicle speed control method and device, equipment and storage medium

    JI XUBIN / LIU YANG / TIAN LEI et al. | European Patent Office | 2023

    Free access

    Vehicle speed control method, device and equipment and storage medium

    LUO YONGGUAN | European Patent Office | 2023

    Free access

    Vehicle speed control method, device and equipment and storage medium

    LI ZHEN | European Patent Office | 2024

    Free access