The invention relates to a vehicle stability control method and system during lifting of a dumper. The method comprises the following steps that the gravity center safety area of the whole dumper is corrected in real time in the lifting process of the dumper; whether the gravity center position of the whole dumper deviates from the corresponding gravity center safety area or not when the dumper is lifted is judged in real time; if it is judged that the gravity center position of the whole vehicle deviates from the gravity center safety area and is located in the first area, the gravity center position of the whole vehicle is actively corrected, and the gravity center position of the whole vehicle is located in the corresponding gravity center safety area. The gravity center safety area of the whole dumper is corrected in real time in the lifting process of the dumper; whether the gravity center position of the whole dumper deviates from the corresponding gravity center safety area or not when the dumper is lifted is judged in real time; and measures are taken in time, and the gravity center position of the whole vehicle is actively corrected, so that the gravity center position of the whole vehicle is located in the corresponding gravity center safety area, the risk of rollover can be reduced, and the rollover accident rate during lifting of the dumper can be effectively reduced.

    本发明涉及一种自卸车举升时车辆稳定控制方法及控制系统,其包括以下步骤:在自卸车举升的过程中实时修正整车的重心安全区域;实时判断所述自卸车举升时整车的重心位置是否偏移出对应的所述重心安全区域;若判断出整车的重心位置偏移出所述重心安全区域,且位于第一区域内,则主动修正整车的重心位置,使整车的重心位置位于对应的所述重心安全区域内。由于在自卸车举升的过程中实时修正整车的重心安全区域;实时判断所述自卸车举升时整车的重心位置是否偏移出对应的所述重心安全区域;并及时采取措施,主动修正整车的重心位置,使整车的重心位置位于对应的所述重心安全区域内,能够降低翻车的风险,可有效减少自卸车举升时翻车事故率。


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    Title :

    Method and system for controlling stability of dumper during lifting


    Additional title:

    一种自卸车举升时车辆稳定控制方法及控制系统


    Contributors:
    ZHANG YANBO (author) / FU YAO (author) / MIAO BO (author) / ZHAO JING (author) / HE HAIBIN (author) / SANG JINGRU (author) / XU PAN (author) / LI YAN (author) / KANG JIAN (author) / XU DUOWEN (author)

    Publication date :

    2023-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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