Techniques for generating a tree structure based on multiple machine-learned trajectories are described herein. A planning component (“ML system”) within a vehicle may receive and encode various types of sensor and/or vehicle data. The ML system can provide the encoded data as input to multiple machine-learning models (“ML models”), each of which may be trained to output a unique candidate trajectory for the vehicle follow. In some examples, each ML model may be trained to output a unique type of learned trajectory that causes the vehicle to perform a certain type of action. Using the learned candidate trajectories, the ML system may generate a tree structure that includes some or all of the candidate trajectories. The vehicle may determine a control trajectory based on the generation and traversal of the tree structure using a tree search algorithm, and may follow the control trajectory within the environment.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE TRAJECTORY TREE STRUCTURE INCLUDING LEARNED TRAJECTORIES


    Beteiligte:
    LEE SEUNGJI (Autor:in) / LINSCOTT GARY (Autor:in) / SCHLEEDE PETER SCOTT (Autor:in)

    Erscheinungsdatum :

    05.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / 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



    VEHICLE TRAJECTORY TREE STRUCTURE INCLUDING LEARNED TRAJECTORIES

    LEE SEUNGJI / LINSCOTT GARY / SCHLEEDE PETER | Europäisches Patentamt | 2024

    Freier Zugriff

    Machine-learned cost estimation in tree search trajectory generation for vehicle control

    CHANG YAN / HUANG AARON / SCHLEEDE PETER SCOTT et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    MACHINE-LEARNED COST ESTIMATION IN TREE SEARCH TRAJECTORY GENERATION FOR VEHICLE CONTROL

    CHANG YAN / HUANG AARON / SCHLEEDE PETER SCOTT et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    MACHINE-LEARNED COST ESTIMATION IN TREE SEARCH TRAJECTORY GENERATION FOR VEHICLE CONTROL

    CHANG YAN / SCHLEEDE PETER / XIE XIANGYU et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Trajectory generation utilizing diverse trajectories

    SHAKIBA YAGHOUBI / CALIN BELTA / NOUSHIN MEHDIPOUR et al. | Europäisches Patentamt | 2024

    Freier Zugriff