The invention relates to the technical field of vehicles, and discloses a method for acquiring electric quantity required by vehicle driving, a method for acquiring a navigation route, electronic equipment and a computer readable storage medium. Based on the navigation data, a predicted vehicle speed, predicted driving time and predicted acceleration of the vehicle in the remaining distance and a road gradient of the remaining distance are obtained; based on the road gradient, the predicted vehicle speed and the predicted acceleration, the torque of a driving motor of the vehicle in the remaining distance is obtained, and the rotating speed of the driving motor in the remaining distance is obtained based on the predicted vehicle speed; and the driving power of the driving motor is obtained based on the torque and the rotating speed, and the electric quantity needed for driving of the vehicle in the remaining journey is determined based on the driving power and the predicted running time. Therefore, the road gradient, the predicted vehicle speed and the predicted acceleration can be obtained through the navigation data, the electric quantity required for driving the vehicle in the remaining journey can be determined based on the parameters, application is easy, and accuracy is higher.

    本申请涉及车辆技术领域,公开了一种辆驱动所需电量的获取方法、导航路线获取方法、电子设备及计算机可读存储介质,包括:获取车辆的导航数据,并基于导航数据获取车辆在剩余路程的预测车速、预测行驶时间、预测加速度以及剩余路程的道路坡度;基于道路坡度、预测车速以及预测加速度,获取车辆的驱动电机在剩余路程的扭矩,并基于预测车速获取驱动电机在剩余路程的转速;基于扭矩以及转速获取驱动电机的驱动功率,并基于驱动功率以及预测行驶时间确定出车辆在剩余路程的驱动所需电量。因此,能够通过导航数据获取道路坡度、预测车速以及预测加速度,并基于这些参数确定出车辆在剩余路程的驱动所需电量,易于应用且准确性更高。


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    Title :

    Method for acquiring electric quantity required by vehicle driving, method for acquiring navigation route, electronic equipment and computer readable storage medium


    Additional title:

    车辆驱动所需电量的获取方法、导航路线获取方法、电子设备及计算机可读存储介质


    Contributors:
    GONG DECHENG (author) / LI JUN (author) / CAI YONGMING (author) / YU XINGLONG (author)

    Publication date :

    2024-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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