Disclosed are performance metrics for evaluating the accuracy of a dynamic model in predicting the trajectory of ADV when simulating the behavior of the ADV under the control commands. The performance metrics may indicate the degree of similarity between the predicted trajectory of the dynamic model and the actual trajectory of the vehicle when applied with identical control commands. The performance metrics measure deviations of the predicted trajectory of the dynamic model from the actual trajectory based on the ground truths. The performance metrics may include cumulative or mean absolute trajectory error, end-pose difference (ED), two-sigma defect rate (ε2σ), the Hausdirff Distance (HAU), the longest common sub-sequence error (LCSS), or dynamic time warping (DTW). The two-sigma defect rate represents the ratio of the number of points with true location error falling out of the 2σ range of the predicted location error over the total number of points in the trajectory.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    DYNAMIC MODEL EVALUATION PACKAGE FOR AUTONOMOUS DRIVING VEHICLES


    Beteiligte:
    JIANG SHU (Autor:in) / CAO YU (Autor:in) / LUO QI (Autor:in) / WANG YU (Autor:in) / LIN WEIMAN (Autor:in) / LIN LONGTAO (Autor:in) / MIAO JINGHAO (Autor:in)

    Erscheinungsdatum :

    2022-07-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    DYNAMIC MODEL EVALUATION PACKAGE FOR AUTONOMOUS DRIVING VEHICLES

    Europäisches Patentamt | 2023

    Freier Zugriff

    DYNAMIC MODEL EVALUATION PACKAGE FOR AUTONOMOUS DRIVING VEHICLES

    Europäisches Patentamt | 2021

    Freier Zugriff

    AUTONOMOUS TRAVELING VEHICLE DYNAMIC MODEL EVALUATION PACKAGE

    SHU JIANG / CAO YU / LUO QI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    DRIVING METHOD OF AUTONOMOUS VEHICLES AND AUTONOMOUS VEHICLES

    DAEGEUN HA / JUNYOUNG YU / SOOJUNG JEON | Europäisches Patentamt | 2021

    Freier Zugriff

    Autonomous driving control method for agricultural vehicles and autonomous driving agricultural vehicles

    KIM YONG HYEON / SON SEUNG RAK / SONG JAE HO et al. | Europäisches Patentamt | 2023

    Freier Zugriff