The invention relates to a method for generating a trajectory from a starting point to a target point based on predetermined sample points of an initial trajectory from the starting point to the target point and based on at least one predetermined constraint, which the trajectory is required to satisfy. The method comprises the steps: a) Calculating (104) traveling time intervals for traveling between the sample points, wherein each traveling time interval is associated with one of the sample points; b) Calculating (106) a spline parameter for each sample point based on the respective traveling time interval; c) Checking (108), whether each of the traveling time intervals and its associated spline parameter satisfy the at least one constraint; d) If at least one of the traveling time intervals and its associated spline parameter do not satisfy the constraint, modifying (110) the respective traveling time interval and recalculating (112) the associated spline parameter based on the modified traveling time interval; e) Providing (114) the traveling time intervals and the spline parameters for calculating a trajectory. The invention further relates to a processing unit, a control unit for a displacement device, a displacement device, a computer program and a machine readable data storage.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    METHOD FOR GENERATING A TRAJECTORY


    Weitere Titelangaben:

    VERFAHREN ZUR ERZEUGUNG EINER BAHNFÜHRUNG
    PROCÉDÉ DE GÉNÉRATION D'UNE TRAJECTOIRE


    Beteiligte:
    PHAN HUU-THANH (Autor:in) / DE VRIES JORIK (Autor:in)

    Erscheinungsdatum :

    2019-05-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS





    Generating lane change trajectory

    LEE HYEONG CHEOL / PARK CHANG WOO | Europäisches Patentamt | 2020

    Freier Zugriff

    Desired ZMP trajectory generating device

    KAMIOKA TAKUMI | Europäisches Patentamt | 2020

    Freier Zugriff

    Method for generating lateral offset trajectory

    JOSHI SANJAY / LOEFFLER CHRISTIAN / GROGER THOMAS F | Europäisches Patentamt | 2023

    Freier Zugriff