The invention provides a control method and device of a cruise braking system, equipment and a storage medium. The method comprises the steps that after a cruise mode starting signal is received, the real-time vehicle speed of a current vehicle is obtained; determining a vehicle speed range according to the target vehicle speed and a preset threshold value; according to the vehicle speed range and the real-time vehicle speed, the mode of a cruise braking system is set, the mode of the cruise braking system is one of a downhill mode, an uphill mode or a constant speed mode, and braking is conducted through an engine auxiliary brake in the downhill mode or the uphill mode. The braking modes of the downhill mode and the uphill mode are different; the operation of obtaining the real-time vehicle speed of the current vehicle to determine the mode of the cruise braking system is repeated until a cruise mode closing signal is received, and the process is ended. According to the method, the problem that the cruising smoothness is insufficient due to the fact that the gear shifting time is too long in the downhill braking and uphill process of the automatic transmission commercial vehicle is solved.

    本申请提供一种巡航制动系统的控制方法、装置、设备及存储介质。该方法包括:在接收到巡航模式开启信号后,获取当前车辆的实时车速;根据目标车速和预设阈值,确定车速范围;根据所述车速范围和所述实时车速,设置巡航制动系统的模式,所述巡航制动系统的模式为下坡模式、上坡模式或定速模式中的一个,所述下坡模式或所述上坡模式是通过发动机辅助制动器进行制动的,所述下坡模式和所述上坡模式的制动方式不同;重复获取当前车辆的实时车速以确定巡航制动系统的模式的操作,直至接收到巡航模式关闭信号结束流程。本申请的方法,解决了自动挡商用车的下坡的制动和上坡过程中换挡时间过长导致的巡航平顺性不足的问题。


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    Title :

    Control method, device and equipment of cruise braking system and storage medium


    Additional title:

    巡航制动系统的控制方法、装置、设备及存储介质


    Contributors:
    JIANG FENG (author) / LYU YINGBO (author) / ZHANG WENCHAO (author) / YANG HONGQIANG (author)

    Publication date :

    2023-02-03


    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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