According to various embodiment, described herein are methods and systems for reliably detecting malfunctions in a variety of software or hardware components in an autonomous driving vehicle (ADV). In one embodiment, a redundant system can be provided on an independent computing device in an ADV to check for malfunctions in a number of software or hardware components. When no malfunction occurs in the ADV, an autonomous driving system (ADS) in the ADV operates to drive the ADV, while the redundant system can monitor the ADS in a standby mode. In the event of a malfunction, the redundant system can take over the control of the ADV, and take appropriate actions based on a severity level of the malfunction.


    Access

    Download


    Export, share and cite



    Title :

    Fail-safe handling system for autonomous driving vehicle


    Contributors:
    GONG GUOHAO (author) / ZHU FAN (author) / WANG YUE (author) / XU XIN (author) / LIU XIANG (author) / SUN YONGYI (author) / LIU YINGNAN (author) / WANG JUNPING (author) / XUE JINGJING (author)

    Publication date :

    2023-08-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    FAIL-SAFE HANDLING SYSTEM FOR AUTONOMOUS DRIVING VEHICLE

    GONG GUOHAO / ZHU FAN / WANG YUE et al. | European Patent Office | 2021

    Free access

    FAIL SAFE OPERATIONAL STEERING SYSTEM FOR AUTONOMOUS DRIVING

    European Patent Office | 2017

    Free access

    - AUTONOMOUS DRIVING SYSTEM FAIL-SAFE UTILITY AND METHOD THEREOF

    LEE JE YOUNG / HAM JUN HO | European Patent Office | 2018

    Free access