The invention discloses an abnormal ejection starting processing method and device, a storage medium and an electric vehicle, and the method comprises the following steps: obtaining the power-on condition and the fault condition of the whole vehicle, and entering a default mode when the power-on is successful and no fault exists; in the default mode, when the brake pedal state is a non-loosening state and the accelerator pedal state is a loosening state, the default state is adjusted to be a catapult starting preparation mode; in the catapult starting preparation mode, when the brake pedal state and the accelerator pedal state are both non-loosening states, the catapult starting preparation mode is adjusted to be a catapult starting mode; and in the ejection starting mode, when the brake pedal state is a non-loosening state, the real-time vehicle speed is obtained, and when the real-time vehicle speed is larger than a first preset value, the ejection starting mode is adjusted to be a default mode. The ejection mode can be directly quitted when it is judged that a certain vehicle speed exists in the initial stage of the situation, energy waste and excessive abrasion of a brake pad can be prevented, and driving safety is improved.

    本发明公开了异常弹射起步处理方法、装置、存储介质和电动汽车,方法包括以下步骤:获取整车上电情况和整车故障情况,当上电成功且无故障时,进入默认模式;在默认模式下,当制动踏板状态为非松开状态、且加速踏板状态为松开状态时,将默认状态调整为弹射起步预备模式;在弹射起步预备模式下,当制动踏板状态和加速踏板状态均为非松开状态时,将弹射起步预备模式调整为弹射起步模式;在弹射起步模式下,当制动踏板状态为非松开状态时,获取实时车速,当实时车速大于第一预设值时,将弹射起步模式调整为默认模式。本发明可在出现该情况的初期即判断有一定车速时直接退出弹射模式,可防止能量的浪费、刹车片的过度磨损,提高行车安全。


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    Titel :

    Abnormal ejection starting processing method and device, storage medium and electric vehicle


    Weitere Titelangaben:

    异常弹射起步处理方法、装置、存储介质和电动汽车


    Beteiligte:
    TANG YUANMING (Autor:in) / SUN DESHAN (Autor:in) / CHEN YINGMING (Autor:in) / DING BANGWEI (Autor:in) / RAO YUHENG (Autor:in) / SUN JIE (Autor:in) / ZHOU KANGCHUN (Autor:in) / CHANG DAE-KYUN (Autor:in) / CHEN XINGRUI (Autor:in) / LIU TAO (Autor:in)

    Erscheinungsdatum :

    2023-03-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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