The invention provides a vehicle control method and device, a storage medium, a vehicle controller and a vehicle, according to the vehicle control method provided by the invention, vehicle state parameters and a road surface adhesion coefficient corresponding to a current driving road surface are obtained, and then a parameter safety threshold value corresponding to a vehicle dynamic control system is determined based on the road surface adhesion coefficient; the road adhesion coefficient is inversely proportional to the parameter safety threshold, and whether the vehicle dynamic control system is started to stably control the vehicle is determined according to the comparison result by comparing the parameter safety threshold with the vehicle state parameter, so that the VDC system does not intervene when the road adhesion coefficient is low, and the stability of the vehicle is improved. And when the road adhesion coefficient is relatively high, the VDC system performs rollover prevention intervention on the vehicle, so that the use requirements of a driver on the vehicle in different scenes are met, and the user experience is improved.
本发明提出了一种车辆控制方法、装置、存储介质、车辆控制器及车辆,根据本发明提出的车辆控制方法,获取车辆状态参数和当前行驶路面对应的路面附着系数,然后基于路面附着系数确定车辆动态控制系统对应的参数安全阈值,路面附着系数和参数安全阈值呈反比例关系,通过比较参数安全阈值和车辆状态参数,最后根据比较结果决定是否启用车辆动态控制系统对车辆进行稳定控制,可以实现在路面附着系数较低时VDC系统不干预,在路面附着系数较高时VDC系统对车辆进行防侧翻干预,满足驾驶员在不同场景下对车辆的使用需求,提升用户体验。
Vehicle control method and device, storage medium, vehicle controller and vehicle
车辆控制方法、装置、存储介质、车辆控制器及车辆
2025-02-18
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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