The invention relates to the technical field of vehicles, in particular to a vehicle crosswind stability detection method and device, a vehicle and a storage medium, and the method comprises the steps: controlling the vehicle to enter a crosswind stability monitoring mode under the condition that the vehicle is detected to be in a preset bridge road condition, the actual vehicle speed, the steering wheel angle, the lateral acceleration and the yaw velocity of the vehicle are obtained, the wind power grade of the area where the vehicle is located currently is determined, the crosswind stability factor of the vehicle is generated according to at least one of the obtained information, and when the actual distance between the vehicle and the front vehicle is larger than the preset distance, the crosswind stability factor is generated. And performing crosswind stability control on the vehicle by using the crosswind stability factor until the vehicle exits the crosswind stability monitoring mode. Therefore, the problems that in the prior art, only the yaw velocity of the vehicle is used as the judgment basis of the yaw of the vehicle, limitation exists, errors exist in the detection result of the yaw of the vehicle, the detection requirements of complex road conditions cannot be met, and the stability and safety of the vehicle are reduced are solved.

    本申请涉及车辆技术领域,特别涉及一种车辆侧风稳定性的检测方法、装置、车辆及存储介质,方法包括:在检测到车辆处于预设桥梁路况的情况下,控制车辆进入侧风稳定性监测模式,获取车辆的实际车速、方向盘转角、侧向加速度和横摆角速度,并确定车辆当前所处区域的风力等级,并根据获取信息的至少之一生成车辆的侧风稳定性因子,并在车辆与前车的实际距离大于预设距离时,利用侧风稳定性因子对车辆进行侧风稳定性控制,直至车辆退出侧风稳定性监测模式。由此,解决了相关技术中仅通过车辆的横摆角速度作为车辆偏航的判断依据,具有局限性,导致对车辆偏航的检测结果存在误差,无法适用于复杂路况的检测需求,降低了车辆的稳定性和安全性等问题。


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    Title :

    Vehicle crosswind stability detection method and device, vehicle and storage medium


    Additional title:

    车辆侧风稳定性的检测方法、装置、车辆及存储介质


    Contributors:
    WANG QI (author) / LI ZHIKUI (author) / FANG YANFENG (author) / NADIR JIANG KURESI (author)

    Publication date :

    2025-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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    Driver - Vehicle - Crosswind

    Wallentowitz, H. / Holle, M. / Holtschulze, J. et al. | British Library Conference Proceedings | 2001


    Fuzzy-based Vehicle Lateral Stability in Crosswind

    Boada, B. L. | British Library Conference Proceedings | 2006


    Improvement in Vehicle Crosswind Characteristics by Crosswind Feedforward Control

    Kushiro, I. / Yamauchi, Y. / Society of Automotive Engineers of Japan | British Library Conference Proceedings | 1993