The invention provides a driving speed determination method and device, a storage medium and a vehicle, and the determination method comprises the steps: determining a resistance coefficient corresponding to at least one road section in a navigation route of the vehicle, the resistance coefficient being used for representing the influence degree of the road section on the resistance of the vehicle; determining the road surface resistance of the vehicle on the road section based on the resistance coefficient; and determining the driving speed of the vehicle on the road section based on the road surface resistance and the air resistance of the vehicle on the road section. The road surface resistance of the vehicle on the road section is determined by determining the resistance coefficient of the at least one road section in the navigation route, and the running speed of the vehicle on the road section can be determined based on the road surface resistance and the air resistance, so that the vehicle can run at the speed of low oil consumption or low electric quantity, the energy consumption of the whole vehicle is saved, and the running efficiency is improved. And green travel is facilitated.
本申请提供一种行驶速度的确定方法、装置、存储介质及车辆,所述确定方法包括:确定车辆的导航路线中至少一个路段对应的阻力系数,所述阻力系数用于表征所述路段对所述车辆的阻力的影响程度;基于所述阻力系数,确定所述车辆在所述路段上的路面阻力;基于所述路面阻力,以及所述车辆在所述路段上的空气阻力,确定所述车辆在所述路段上的行驶速度。本申请通过确定导航路线中的至少一个路段的阻力系数,从而确定车辆在该路段上的路面阻力,基于路面阻力与空气阻力,即可确定车辆在该路段上的行驶速度,使车辆可以以低油耗或低电量的速度行驶,从而节省整车能耗,有助于绿色出行。
Driving speed determination method and device, storage medium and vehicle
一种行驶速度的确定方法、装置、存储介质及车辆
15.08.2023
Patent
Elektronische Ressource
Chinesisch
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 |
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