The invention provides a heavy vehicle drivability limiting method which comprises the following steps: reading a fault list; screening faults existing in the current system, and judging whether the faults appear in the fault list or not; if yes, whether the state of the fault is a confirmation state in a fault list or not is confirmed, and if the fault does not appear in the fault list or the state of the fault is not the confirmation state in the fault list, judgment of the fault is ended, and counter zero clearing operation is carried out; if the state of the fault is a confirmed state in the fault list, a counter corresponding to the fault starts timing, and an instrument warning lamp is lightened; and when the timing of the counter corresponding to the fault reaches a set first time threshold value, activating the primary driving performance limiting system, and when the timing of the counter corresponding to the fault reaches a set second time threshold value, activating the severe driving performance limiting system. Extra parts do not need to be added and large-scale popularization and application can be realized.

    本发明提供一种重型车辆驾驶性能限制方法,包括如下步骤:读取故障列表;筛选当前系统存在的故障,并判断该故障是否出现在故障列表;若是,确认该故障的状态在故障列表中是否为确认状态,若该故障未出现在故障列表中或该故障的状态在故障列表中不是确认状态,结束该故障的判定并进行计数器清零操作;若该故障的状态在故障列表中是确认状态,则该故障对应的计数器开始计时,并点亮仪表警示灯;当该故障对应的计数器计时达到设定的第一时间阈值时,激活初级驾驶性能限制系统,当该故障对应的计数器计时达到设定的第二时间阈值时,激活严重驾驶性能限制系统。无需增加额外部件,可以大规模的推广应用。


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    Titel :

    Heavy vehicle drivability limiting method


    Weitere Titelangaben:

    一种重型车辆驾驶性能限制方法


    Beteiligte:
    SUN GUANGDI (Autor:in) / LU ZHIQIANG (Autor:in) / ZHAI XIAOYAN (Autor:in) / QI SHANDONG (Autor:in)

    Erscheinungsdatum :

    2020-11-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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