The invention discloses an unmanned driving control method for an electric locomotive, which comprises the following steps of: dividing a track into a plurality of continuous road sections, and respectively arranging correlation type photoelectric sensors on two sides of the road sections; whether an object passes through or not is detected in real time through a correlation type photoelectric sensor; marking a road section through which the object passes as a first target road section, and calculating a first fault-tolerant distance by a processor of the electric locomotive based on a real-time distance between the first target road section and the electric locomotive and a current speed of the electric locomotive; whether braking is conducted immediately or not is judged by comparing the first fault-tolerant distance with the shortest braking distance, and if braking does not need to be conducted immediately, whether obstacles influencing vehicle passing exist in the first target road section or not is judged on the basis of real-time images shot by a camera, namely interference events are eliminated through secondary judgment, and therefore the braking efficiency is improved. And emergency braking caused by misjudgment is avoided.

    本发明公开了一种电机车无人驾驶控制方法,通过于轨道划分为多个连续的路段,并于路段的两侧分别设置对射式光电传感器;通过对射式光电传感器实时检测是否到有物体穿过;将检测到有物体穿过的路段标记为第一目标路段,电机车的处理器基于第一目标路段与电机车之间的实时距离,以及电机车的当前车速计算第一容错距离;通过比较第一容错距离和最短制动距离的大小来判断是否立即制动,若尚且不需要立即制动,则基于摄像头拍摄的实时图像判断第一目标路段是否确实存在影响车辆通行的障碍物,即通过二次判断来排除干扰事件,避免因误判而导致的紧急制动。


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    Title :

    Unmanned driving control method for electric locomotive


    Additional title:

    一种电机车无人驾驶控制方法


    Contributors:
    DENG YI (author) / ZHANG MING (author) / ZHANG ZEMIN (author) / PENG HAOGE (author) / XIAO YAN (author) / GUO ZHENGMING (author) / CHOUCHON (author)

    Publication date :

    2024-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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