According to the LKJ equipment integrated with the train automatic driving function, on the basis of the existing LKJ2000, a locomotive state acquisition interface is added, locomotive state information is acquired, the locomotive state information is used as input parameters for automatic driving control, an independent brake interface, a locomotive handle control output interface and a high-precision Beidou satellite positioning module are added, and by means of the existing LKJ vehicle-mounted basic data, the train automatic driving function is integrated. The basic data format is modified, key data used for automatic driving such as train automatic driving operation time division information and expert decision information are added, and an automatic driving control algorithm is developed in existing LKJ host service software to achieve train automatic driving control. Compared with the existing LKJ2000, two control modes, namely a manual driving mode and an automatic driving mode, are added. And the working intensity of manual driving is relieved, the stability and the consistency of train operation are improved, the efficiency of train transportation operation is enhanced, and energy consumption is reduced.

    本发明的一种融合列车自动驾驶功能的LKJ设备,在既有LKJ2000基础上,增加机车状态采集接口,采集机车状态信息,作为自动驾驶控制的输入参数,增加单独制动接口,增加机车手柄控制输出接口,增加高精度北斗卫星定位模块,利用既有LKJ车载基础数据,修改基础数据格式,增加列车自动驾驶运行时分信息、专家决策信息等自动驾驶使用的关键数据,在既有LKJ主机业务软件中开发自动驾驶控制算法实现列车自动驾驶控制。相对既有LKJ2000新增人工驾驶模式、自动驾驶模式两种控制模式。减轻了人工驾驶的工作强度,提高了列车运行的平稳性、一致性,增强了列车运输作业的效率,节约了能耗。


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    Title :

    LKJ equipment integrated with train automatic driving function


    Additional title:

    一种融合列车自动驾驶功能的LKJ设备


    Contributors:
    CHENG LIN (author) / LIU ZHONGTIAN (author) / CHEN FENGHUA (author) / DING XIAOTING (author)

    Publication date :

    2025-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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