The invention discloses an anti-rollover method for liquid cargo road transportation, a vehicle and a storage medium, and relates to the field of road transportation safety. The liquid cargo road transportation rollover prevention method comprises the following steps that of obtaining first pressure of liquid on a container in the turning state of a vehicle; acquiring a first mass center position of the liquid in the turning state; obtaining specification information of the vehicle; obtaining the turning radius of the vehicle; according to the first pressure, the first mass center position, the specification information and the turning radius, obtaining the first speed of the vehicle in the inclined critical state; acquiring a second turning speed of the vehicle; acquiring a first supporting force of a wheel, close to one side of the curve, of the vehicle; and when the first supporting force is equal to zero and the second speed is smaller than the first speed, generating alarm information. According to the anti-rollover method, the vehicle and the storage medium, the rollover risk of the liquid transportation vehicle can be reduced through the mass center change of the fused liquid.

    本发明公开了一种液体货物公路运输防侧翻方法、车辆及存储介质,涉及公路运输安全领域。其中,液体货物公路运输防侧翻方法包括以下步骤:获取车辆转弯状态下液体对容器的第一压力;获取转弯状态下液体的第一质心位置;获取车辆的规格信息;获取车辆的转弯半径;根据所述第一压力、所述第一质心位置、所述规格信息和所述转弯半径得到车辆在倾斜临界状态下的第一速度;获取车辆过弯的第二速度;获取车辆靠近弯道一侧的车轮的第一支持力;当所述第一支持力等于零且所述第二速度小于所述第一速度则生成报警信息。通过融入液体的质心变化的防侧翻方法、车辆及存储介质能够减小液体运输车辆的侧翻风险。


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    Title :

    Anti-rollover method for road transportation of liquid cargo, vehicle and storage medium


    Additional title:

    液体货物公路运输防侧翻方法、车辆及存储介质


    Contributors:
    LYU ZHIYONG (author) / HE QIKE (author) / ZHAO SHUYUE (author) / ZHAO YU (author) / LIU JUNWEN (author) / CHENG LE (author)

    Publication date :

    2021-08-06


    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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B62D MOTOR VEHICLES , Motorfahrzeuge



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