The invention relates to the technical field of vehicle control, and provides an anti-rollover control method and device and a vehicle. The method comprises the following steps: acquiring attitude parameter data, wherein the attitude parameter data comprises roll angle data; calculating a front axle height change rate and a rear axle height change rate based on the attitude parameter data; calculating a vehicle body swing change rate based on the attitude parameter data; when the larger one of the front axle height change rate and the rear axle height change rate is larger than the vehicle body swing change rate and the roll angle is larger than a preset angle, it is determined that the vehicle is about to roll; and controlling the supporting mechanism to execute a supporting action so as to reset the vehicle. The height change rate of a front axle and a rear axle of the vehicle and the swing change rate of the vehicle body are calculated by monitoring attitude parameters such as a roll angle in real time, and a response can be made quickly when the vehicle is about to roll over to activate the supporting mechanism. The occurrence of rollover accidents is reduced, and the vehicle can be helped to recover to a normal driving state under the condition that the vehicle has rollover.

    本发明涉及车辆控制技术领域,提供了一种防侧翻控制方法、装置及车辆。方法包括:获取姿态参数数据,姿态参数数据包括侧倾角数据;基于姿态参数数据计算前轴高度变化率、后轴高度变化率;基于姿态参数数据计算车身摆动变化率;在前轴高度变化率、后轴高度变化率中的较大者大于车身摆动变化率,且侧倾角大于预设角度时,确定为车辆将发生侧倾;控制支撑机构执行支撑动作,以使车辆复位。通过实时监测侧倾角等姿态参数,计算车辆前轴和后轴的高度变化率以及车身摆动变化率,可以在车辆即将侧翻时迅速做出反应,激活支撑机构。减少了侧翻事故的发生,还能够在车辆已经侧翻的情况下帮助车辆恢复到正常行驶状态。


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    Title :

    Anti-rollover control method and device and vehicle


    Additional title:

    防侧翻控制方法、装置及车辆


    Contributors:
    LEI HAO (author) / TAN XU (author) / MA RUI (author)

    Publication date :

    2025-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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