A lane-keeping system (10) suitable for use on an automated vehicle (12) includes a camera (16), a ranging-sensor (24), and a controller (30). The camera (16) is used to capture an image (18) of a roadway (20) traveled by a vehicle (12). The ranging-sensor (24) is used to detect a reflected-signal (26) reflected by an object (28) proximate to the roadway (20). The controller (30) is in communication with the camera (16) and the ranging-sensor (24). The controller (30) is configured to determine a lane-position (32) for the vehicle (12) based on a lane-marking (34) of the roadway (20). The controller (30) is also configured to determine an offset-distance (42) of the object (28) relative to the lane-position (32) based on the reflected-signal (26). The controller (30) is also configured to operate the vehicle (12) in accordance with the lane-position (32) when the lane-marking (34) is detected, and operate in accordance with the offset-distance (42) when the lane-marking (34) is not present.


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    Title :

    LANE EXTENSION OF LANE-KEEPING SYSTEM BY RANGING-SENSOR FOR AUTOMATED VEHICLE


    Additional title:

    FAHRSPURERWEITERUNG EINES SPURHALTESYSTEMS DURCH EINEN ENTFERNUNGSMESSUNGSSENSOR FÜR EIN AUTOMATISCHES FAHRZEUG
    SYSTÈME D'EXTENSION DE VOIE OU DE MAINTIEN DE VOIE PAR CAPTEUR TÉLÉMÉTRIQUE POUR VÉHICULE AUTOMATISÉ


    Contributors:

    Publication date :

    2017-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06K Erkennen von Daten , RECOGNITION OF DATA



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