The invention discloses an unmanned vehicle fault degradation strategy method suitable for a port, and the method comprises the steps: S1, continuously collecting fault information transmitted by a fault source in real time, and grading the fault information through a fault information processing module, S2, setting a degradation processing strategy for different grades of fault information, and S3, according to an HMI human-computer interaction display strategy, carrying out the classification of the fault information. Fault information is displayed to a security officer through a monitoring screen, so that the security officer can know fault reasons and deal with the fault reasons; according to the unmanned vehicle fault degradation strategy method suitable for the port, safety level division is carried out on faults according to fault sources and safety risk degrees of the faults, and fault degradation at the current moment is carried out according to different fault sources and fault levels, the strategy that vehicle braking automatic driving does not exit or the vehicle braking automatic driving system exits is adopted, and meanwhile, the fault reason can be displayed on the HMI, so that a driver can conveniently analyze the fault reason.

    本发明公开了一种适用于港口的无人驾驶车辆故障降级策略方法,步骤为:S1、持续采集故障源实时传输的故障信息,并通过故障信息处理模块对故障信息进行分级,S2、对不同等级故障信息设定降级处理策略,S3、根据HMI人机交互显示策略,将故障信息通过监控屏幕显示给安全员,以便知晓故障原因利于应对;该适用于港口的无人驾驶车辆故障降级策略方法根据故障源及故障的安全风险程度对故障进行安全等级的划分,根据不同的故障源及故障等级进行当前时刻的故障降级,比如,车辆刹停自动驾驶不退出或车辆刹停自动驾驶系统退车等策略,同时也会将故障原因显示在HMI上,便于驾驶员分析故障发生的原因。


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    Title :

    Unmanned vehicle fault degradation strategy method suitable for port


    Additional title:

    一种适用于港口的无人驾驶车辆故障降级策略方法


    Contributors:
    LI HUA (author) / WU QIANG (author) / ZHANG DONGDONG (author) / LI YAN (author) / LU HAONAN (author) / LIU LU (author)

    Publication date :

    2024-02-09


    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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