A method and system are provided for controlling braking a vehicle in an autonomous driving mode. For instance, the vehicle is controlled in the autonomous driving mode according to a first braking control mode using a first model to adjust the position of a vehicle relative to an expected position of a current trajectory of the vehicle. Using a second model how close to a maximum deviation threshold the vehicle would come if a maximum braking strength for the vehicle was applied is predicted. The maximum deviation threshold provides an allowed forward deviation from the current trajectory. Based on the prediction, the vehicle is controlled in the autonomous driving mode according to a second braking control mode by automatically applying the maximum braking strength.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    BRAKING CONTROL BEHAVIORS FOR AUTONOMOUS VEHICLES


    Beteiligte:

    Erscheinungsdatum :

    2021-10-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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



    Braking control behaviors for autonomous vehicles

    EGNOR DANIEL TRAWICK / MCPEEK-BECHTOLD NOLAN / HARRIS JAMES et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    BRAKING CONTROL BEHAVIORS FOR AUTONOMOUS VEHICLES

    EGNOR DANIEL TRAWICK / MCPEEK-BECHTOLD NOLAN / HARRIS JAMES et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Braking control behaviors for autonomous vehicles

    EGNOR DANIEL TRAWICK / MCPEEK-BECHTOLD NOLAN / HARRIS JAMES et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Braking control behaviors for autonomous vehicles during hydraulic system failure

    EGNOR DANIEL TRAWICK / MCPEEK-BECHTOLD NOLAN / HARRIS JAMES et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    BRAKING CONTROL BEHAVIORS FOR AUTONOMOUS VEHICLES DURING HYDRAULIC SYSTEM FAILURE

    EGNOR DANIEL TRAWICK / MCPEEK-BECHTOLD NOLAN / HARRIS JAMES et al. | Europäisches Patentamt | 2020

    Freier Zugriff