The invention discloses a vehicle driving road slope prediction method, device and equipment, a medium and a product. The method comprises the following steps: determining target angular velocity data of a target vehicle at a current time node; acquiring a historical road surface slope value under the previous time node, and determining an angular velocity slope predicted value according to the historical road surface slope value and the target angular velocity data; determining target acceleration data of the target vehicle at the current time node based on the angular velocity gradient predicted value; determining an acceleration gradient predicted value according to the target acceleration data; and determining a target road surface gradient value of the target vehicle at the current time node according to the acceleration gradient predicted value and the angular velocity gradient predicted value. According to the technical scheme, the vehicle driving road slope detection accuracy is improved.

    本发明公开了一种车辆行驶路面坡度预测方法、装置、设备、介质及产品。该方法包括:确定目标车辆在当前时间节点下的目标角速度数据;获取上一时间节点下的历史路面坡度值,并根据历史路面坡度值和目标角速度数据,确定角速度坡度预测值;基于角速度坡度预测值,确定目标车辆在当前时间节点下的目标加速度数据;根据目标加速度数据,确定加速度坡度预测值;根据加速度坡度预测值和角速度坡度预测值,确定目标车辆在当前时间节点下的目标路面坡度值。上述技术方案提高了车辆行驶路面坡度检测精准度。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle driving road slope prediction method, device, equipment, medium and product


    Additional title:

    车辆行驶路面坡度预测方法、装置、设备、介质及产品


    Contributors:
    SUN SIYANG (author)

    Publication date :

    2025-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion




    Vehicle driving track prediction method, device, equipment, medium and product

    ZHANG ZHONGXU / LIU YUFENG | European Patent Office | 2024

    Free access

    Road slope estimation method, device, equipment, storage medium and program product

    SUN GUOZHENG / LI ZEBIN / DING ZONGYANG et al. | European Patent Office | 2024

    Free access

    Vehicle-road cooperation automatic driving method and device, vehicle, medium and product

    XU YUE / HUANG DIANHUI / LU YIDU | European Patent Office | 2024

    Free access

    Electrified road vehicle driving assistance method, device, equipment and medium

    WANG YUQI / QU HAIYANG / LIU WENZHE et al. | European Patent Office | 2023

    Free access