In one embodiment, a method of adjusting a speed limit of an ADV includes the operations of tracking objects within a field of view of the ADV; and identifying a set of stable objects from the objects tracked by the ADV based on a set of requirements. The method further includes the operations of identifying a subset of objects from the set of stable objects, the subset of objects having longest distances to the ADV; calculating a detection distance by averaging distances from the subset of stable obstacles to the ADV; and adjusting the speed limit of the ADV based on the detection distance using a predetermined algorithm.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Dynamic speed limit adjustment system based on perception results


    Beteiligte:
    ZHU FAN (Autor:in)

    Erscheinungsdatum :

    2022-11-01


    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



    DYNAMIC SPEED LIMIT ADJUSTMENT SYSTEM BASED ON PERCEPTION RESULTS

    ZHU FAN | Europäisches Patentamt | 2021

    Freier Zugriff

    Perception-based speed limit estimation and learning

    MULLEN JONATHAN THOMAS | Europäisches Patentamt | 2019

    Freier Zugriff

    Perception-Based Speed Limit Estimation And Learning

    MULLEN JONATHAN THOMAS | Europäisches Patentamt | 2017

    Freier Zugriff

    Perception-based speed limit estimation and learning

    JON THOMAS MULLEN | Europäisches Patentamt | 2017

    Freier Zugriff

    IMU FEEDBACK BASED HD MAP SPEED LIMIT ADJUSTMENT SYSTEM

    ZHU FAN / XU KECHENG | Europäisches Patentamt | 2022

    Freier Zugriff