The invention provides a vehicle axle load determination method, device and equipment, and the method comprises the steps: building an axle load prediction model of a vehicle according to the pressure intensity of an air spring, the rigidity change coefficient of the air spring and the height information of the vehicle; and determining an axle load prediction result of the vehicle according to the axle load prediction model of the vehicle. According to the method, the accuracy of the vehicle axle load prediction result can be effectively improved, and the problem that the error of vehicle axle load calculation based on the mass center and the wheelbase is large is solved.
本发明提供一种车辆轴荷确定方法、装置和设备,该方法包括:根据空气弹簧的压强、空气弹簧的刚性变化系数和车辆高度信息,建立车辆的轴荷预测模型;根据车辆的轴荷预测模型,确定车辆的轴荷预测结果。本申请实施例的方法可以有效地提升车辆轴荷预测结果的准确性,克服基于质心和轴距计算车辆轴荷误差较大的问题。
Vehicle axle load determination method, device and equipment
车辆轴荷确定方法、装置和设备
2025-05-13
Patent
Electronic Resource
Chinese
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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