Determination method of vehicle energy consumption and training method of related model thereof

The embodiment of the invention discloses a vehicle energy consumption determination method and a related model training method thereof, and the training method comprises the steps: obtaining a driving distance sample set, the driving distance sample set comprises at least one driving path, the vehicle speed of a vehicle driving on each driving path and extra energy consumption generated due to the gradient at the vehicle speed; a prediction area of the energy consumption prediction model comprises a plurality of grids with height attributes, and each driving path is located in the prediction area and is composed of continuous grids; and training the energy consumption prediction model based on the vehicle speed of the vehicle in the driving path in the driving path sample set and the additional energy consumption to obtain the energy consumption of the grid in the prediction area at the vehicle speed. 本申请实施例公开了一种车辆能耗的确定方法及其相关模型的训练方法，其中，所述训练方法包括：获取行驶路程样本集，其中，所述行驶路程样本集包括至少一个行驶路径、以及在每一所述行驶路径上行驶的车辆的车速和在所述车速下由于坡度