A system that performs a method is disclosed. The system receives information about a map, which includes information about one or more zones in the map. While navigating a vehicle along a driving path within the map, the system receives information about the location of the vehicle in the map. The system estimates an error bounds of the location of the vehicle, and determines in which of the one or more zones in the map the error bounds is located within. In response to the determination: in accordance with a determination that the error bounds is located within a first zone in the map, the system causes the vehicle to perform a driving operation. In accordance with a determination that the error bounds is located within a second zone of the one or more zones in the map, the system causes the vehicle to perform a different driving operation.


    Access

    Download


    Export, share and cite



    Title :

    Using position estimate error bounds for safe vehicle navigation


    Contributors:

    Publication date :

    2021-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / 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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Inertial navigation position error estimation, using vision system

    Mohsen Shamirzaei / Mehran Mir Shams | DOAJ | 2021

    Free access

    VEHICLE POSITION ESTIMATE USING INFORMATION FROM INFRASTRUCTURE

    ADIREDDY GANESH / ZYDEK BASTIAN | European Patent Office | 2019

    Free access

    Position error estimate and implementation for autonomous driving

    MUNASINGHE CHALAN / HAY CURTIS | European Patent Office | 2017

    Free access

    POSITION ERROR ESTIMATE AND IMPLEMENTATION FOR AUTONOMOUS DRIVING

    MUNASINGHE CHALAN / HAY CURTIS | European Patent Office | 2017

    Free access

    IMPROVE VEHICLE POSITION ESTIMATE USING INFORMATION FROM INFRASTRUCTURE

    ADIREDDY GANESH / ZYDEK BASTIAN | European Patent Office | 2019

    Free access