The invention discloses a rapid starting control mode of a power driving device, and aims to solve the problem that a transmission system, such as a gearbox, is easily ablated due to improper control when an existing ejection starting control mode is used for ejection starting control. According to the technical scheme, the method is characterized by comprising the following steps that S1, an ejection intention is recognized; s2, ejection starting activation judgment is carried out; s3, ejection identification and activation; (4) ejection starting is controlled; and S5, ejection starting is achieved. The power unit transmits power to the wheel end driving unit through the variable speed transmission unit, when the system meets the operation requirement, the system is in an ejection control mode, a brake pedal is quickly released, an accelerator pedal is kept to be treaded to the bottom, an electronic hand brake is released while the vehicle is started, and after starting succeeds, the vehicle exits from the ejection control mode; and rapid starting of the vehicle is realized.

    本发明公开了一种动力驱动装置的快速起步控制方式,旨在解决现有的弹射起步控制方式进行弹射起步控制时,控制不当,就容易烧蚀传动系统,如变速箱的问题。其技术方案要点是:包括以下步骤:步骤S1:识别弹射意图;步骤S2:进行弹射起步激活判断;步骤S3:弹射识别及激活;步骤S4:对弹射起步进行控制;步骤S5:实现弹射起步。本发明的动力单元通过变速传动单元,将动力传送到轮端驱动单元,当系统满足操作要求时,系统处于弹射控制模式,迅速松开刹车踏板、保持油门踏板踩到底,车辆起步同时,电子手刹释放,起步成功后,车辆退出弹射控制模式,实现车辆快速起步。


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    Title :

    Rapid starting control mode of power driving device


    Additional title:

    一种动力驱动装置的快速起步控制方式


    Contributors:
    ZHOU YA'NAN (author) / ZENG YAO (author) / ZHANG BIN (author) / LI DONGLIANG (author) / SONG MAOZHI (author) / KANG MING (author) / ZHANG BING (author) / LIU JIANJUN (author) / HUANG WENQIANG (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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