The invention relates to a parking control method in a creeping mode, a vehicle controller and a computer readable storage medium, and the method comprises the steps: controlling a vehicle to enter the creeping mode under the condition that a parking event is detected, and controlling the vehicle to engage a target gear according to a preset limited speed and a first speed of the vehicle obtained in real time currently; the target gear is a traction gear or a braking gear; according to the second speed, obtained in real time at present, of the vehicle, the current acceleration and the set parking position, the predicted deceleration of the vehicle after the target gear is switched to the coasting gear is predicted; the vehicle is not subjected to traction force and braking force at the idle gear; under the condition that the predicted deceleration is smaller than or equal to the set coasting deceleration, the vehicle is controlled to be engaged in a coasting gear; determining a brake position according to the parking position, a third speed, obtained in real time currently, of the vehicle and a preset brake deceleration; and controlling the vehicle gear to be engaged into the brake gear according to the brake position so that the vehicle is parked when the vehicle runs to the parking position from the brake gear.

    本公开涉及一种蠕行模式下的停车控制方法、车辆控制器及计算机可读存储介质,该方法包括:检测到停车事件的情况下控制车辆进入蠕行模式,根据预设的限定速度和当前实时获得的车辆的第一速度控制车辆挂入目标档位;目标档位为牵引档位或制动档位;根据当前实时获得的车辆的第二速度、当前加速度和设定的停车位置,预测车辆在由目标档位切换为惰行档位后的预测减速度;惰行档位下车辆不受牵引力和制动力;在预测减速度小于或等于设定的惰行减速度的情况下,控制车辆挂入惰行档位;根据停车位置、当前实时获得的车辆的第三速度和预设的制动减速度确定刹车位置;根据刹车位置控制车辆档位挂入刹车档位以使得车辆以刹车档位行驶至停车位置时停车。


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    Titel :

    Parking control method in crawling mode and vehicle controller


    Weitere Titelangaben:

    蠕行模式下的停车控制方法及车辆控制器


    Beteiligte:
    YAN HANG (Autor:in) / ZHU CHUANXIAN (Autor:in)

    Erscheinungsdatum :

    2022-10-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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