Systems and methods are described for performing one or more validity checks on potential trajectories for a device, such as an autonomous vehicle, to navigate. In some examples, a potential trajectory may be validated based on whether it is consistent with a current trajectory the vehicle is navigating such that the potential and current trajectories are not too different, whether the vehicle can feasibly or kinematically navigate to the potential trajectory from a current state, whether the potential trajectory was punctual or received within a time period of a prior trajectory, and/or whether the potential trajectory passes a staleness check, such that it was created within a certain time period. In some examples, determining whether a potential trajectory is feasibly may include updating a set of feasibility limits based on one or more operational characteristics of statuses of subsystems of the vehicle.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Feasibility validation for vehicle trajectory selection


    Beteiligte:

    Erscheinungsdatum :

    2022-10-04


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



    FEASIBILITY VALIDATION FOR VEHICLE TRAJECTORY SELECTION

    OLSON SY KELLY / MACGREGOR COLLIN / PACKER JEFFERSON BRADFIELD et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Consistency validation for vehicle trajectory selection

    OLSON SY KELLY / MACGREGOR COLLIN / PACKER JEFFERSON BRADFIELD et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    CONSISTENCY VALIDATION FOR VEHICLE TRAJECTORY SELECTION

    OLSON SY KELLY / MACGREGOR COLLIN / PACKER JEFFERSON BRADFIELD et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle Trajectory Dynamics Validation and Interpolation

    LIU CHENGGANG / BRADLEY DAVID MCALLISTER | Europäisches Patentamt | 2022

    Freier Zugriff

    TRAJECTORY SELECTION FOR AN AUTONOMOUS VEHICLE

    SHALEV-SHWARTZ SHAI / SHASHUA AMNON / SHAMMAH SHAKED | Europäisches Patentamt | 2024

    Freier Zugriff