Methods and systems include determining actions for agents in a driving scenario using a diffusion model, based on individual controllable behavior patterns for the agents. A state of the driving scenario is updated based on the determined actions for the plurality of agents. The determination of actions and the update of the state are repeated in a closed-loop fashion to generate simulated trajectories for the plurality of agents. A planner model is trained to select actions for an operating agent based on the simulated trajectories.


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    Titel :

    CLOSED-LOOP SIMULATOR FOR MULTIAGENT BEHAVIOR WITH CONTROLLABLE DIFFUSION


    Beteiligte:

    Erscheinungsdatum :

    08.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



    CLOSED-LOOP SIMULATOR FOR MULTIAGENT BEHAVIOR WITH CONTROLLABLE DIFFUSION

    CHANDRAKER MANMOHAN / PITTALUGA FRANCESCO / ZHUANG BINGBING et al. | Europäisches Patentamt | 2025

    Freier Zugriff

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