The invention discloses a vehicle stability determination method and device, electronic equipment and a storage medium, and relates to the technical field of vehicle stability determination. According to the method, the transverse velocity and the yaw velocity of the vehicle and the target area representing that the vehicle is in the stable state are obtained, and the target area is the data field generated by the fitting relation between the transverse velocity and the yaw velocity, so that the target positions of the transverse velocity and the yaw velocity relative to the target area can be determined; performing relative distance measurement on the target position and the region boundary of the target region to obtain a distance measurement result, and determining a stability result representing the stability degree or instability degree of the vehicle according to the internal and external states of the target position relative to the target region and the distance measurement result, according to the technical scheme, accurate quantification of the vehicle stability index is realized through the distance measurement result.
本发明公开了一种车辆稳定性的确定方法、装置、电子设备和存储介质,涉及车辆稳定性确定的技术领域。通过获取车辆的横向速度和横摆角速度,以及表征车辆处于稳定状态的目标区域,由于目标区域为横向速度与横摆角速度之间拟合关系所生成的数据域,可以确定横向速度和横摆角速度相对目标区域的目标位置,对目标位置与目标区域的区域边界进行相对距离度量,以获得距离度量结果,根据目标位置相对于目标区域的区域内外状态和距离度量结果,确定表征车辆稳定程度或不稳定程度的稳定性结果,该技术方案通过距离度量结果实现了实现车辆稳定性指标的准确量化。
Vehicle stability determination method and device, electronic equipment and storage medium
车辆稳定性的确定方法、装置、电子设备和存储介质
2024-08-09
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 |
Vehicle stability control method and device, storage medium and electronic equipment
European Patent Office | 2025
|Vehicle torque determination method and device, electronic equipment and storage medium
European Patent Office | 2024
|Target vehicle determination method and device, electronic equipment and storage medium
European Patent Office | 2023
|Vehicle load determination method and device, electronic equipment and storage medium
European Patent Office | 2024
|Vehicle data determination method and device, electronic equipment and storage medium
European Patent Office | 2024
|