The invention relates to an all-terrain vehicle and a method for controlling an engine in the vehicle, and the method comprises the steps: obtaining the vehicle operation information of the vehicle at the first time, and obtaining the speed ratio of a driving wheel to a driven wheel at the first time; acquiring a preset speed ratio range matched with the vehicle operation information at the first time according to the vehicle operation information at the first time; the speed ratio of the driving wheel to the driven wheel at the first time is compared with the preset speed ratio range, and whether the continuously variable transmission slips or not at the first time is determined; and if the continuously variable transmission slips at the first time, the torque output by the engine is adjusted according to the vehicle operation information at the first time. According to the invention, the problem that the transmission belt is damaged due to slipping of the continuously variable transmission of the all-terrain vehicle is solved.

    本申请涉及一种全地形车及用于对车辆中的发动机进行控制的方法,其中,该方法包括:获取所述车辆在第一时间的车辆运行信息,获取所述主动轮与所述从动轮在所述第一时间的速比;根据所述第一时间的车辆运行信息,获取与所述第一时间的车辆运行信息相匹配的预先设置的速比范围;将所述主动轮与所述从动轮在所述第一时间的速比,与所述预先设置的速比范围进行对比,确定所述无级变速器在所述第一时间是否打滑;若所述无级变速器在所述第一时间打滑,则根据所述第一时间的车辆运行信息调整所述发动机输出的扭矩。通过本申请,解决了全地形车无级变速器打滑所造成的传动带破损的问题。


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    Title :

    All-terrain vehicle and method for controlling engine in vehicle


    Additional title:

    一种全地形车及用于对车辆中的发动机进行控制的方法


    Contributors:
    SHEN QUAN (author) / XIE LEBANG (author) / XU KAIMIN (author) / XU GUILIN (author) / ZHAO XIAOPENG (author)

    Publication date :

    2023-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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