Methods, systems and apparatus for autonomous vehicle path planning and path navigation are described. One example system includes an offline server configured to generate a library of optimal paths for navigating a geographic area, wherein the geographic area is represented as a grid node map and an orientation grid bin map and wherein the optimal paths correspond to paths between pairs of grid node pairs in the grid node map based on optimization criteria, a storage device on the autonomous vehicle for storing the library of optimal paths, and an online server located on the autonomous vehicle configured to access information from the library of optimal paths from the storage device based on a current position and a current heading of the autonomous vehicle, and navigating the autonomous vehicle through the geographic area based on the information.


    Access

    Download


    Export, share and cite



    Title :

    OPTIMAL PATH LIBRARY FOR LOCAL PATH PLANNING OF AN AUTONOMOUS VEHICLE


    Contributors:
    JING JUNBO (author) / KURT ARDA (author) / SHAO TIANQU (author) / SHERMAN CHASEN (author) / SUN XING (author)

    Publication date :

    2021-09-23


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



    Optimal path library for local path planning of an autonomous vehicle

    JING JUNBO / KURT ARDA / SHAO TIANQU et al. | European Patent Office | 2023

    Free access

    OPTIMAL PATH LIBRARY FOR LOCAL PATH PLANNING OF AN AUTONOMOUS VEHICLE

    JING JUNBO / KURT ARDA / SHAO TIANQU et al. | European Patent Office | 2023

    Free access

    Autonomous path planning

    GARIEL MAXIME MARIE CHRISTOPHE / LECERF MARC ALAIN / WILSON EVAN MICHAEL et al. | European Patent Office | 2022

    Free access

    Optimal Time-Window Based Formulation for Autonomous Vehicle Path Planning

    Patil, Bhagyesh / Bhansari, Veer / Jadhav, Vinoba | SAE Technical Papers | 2021


    Optimal Time-Window Based Formulation for Autonomous Vehicle Path Planning

    Patil, Bhagyesh / Bhansari, Veer / Jadhav, Vinoba | British Library Conference Proceedings | 2021