In one embodiment, an autonomous driving vehicle (ADV) steering control system determines how much and when to apply a steering control to maneuver obstacles of a planned route. The steering control system calculates a first steering angle based on a target directional angle and an actual directional angle of the ADV, a second steering angle based on a target lateral position and an actual lateral position of the ADV to maneuver a planned route, an object, or an obstacle course. The steering control system determines a target steering angle based on the first steering angle and the second steering angles and utilizes the target steering angle to control a subsequent steering angle of the ADV.


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    Titel :

    Method and system for steering control of an autonomous vehicle using proportional, integral, and derivative (PID) controller


    Beteiligte:
    ZHU FAN (Autor:in) / KONG QI (Autor:in) / YU XIANG (Autor:in) / HU SEN (Autor:in) / LUO QI (Autor:in) / ZHU ZHENGUANG (Autor:in) / PAN YUCHANG (Autor:in) / YANG WENLI (Autor:in) / YANG GUANG (Autor:in) / WANG JINGAO (Autor:in)

    Erscheinungsdatum :

    2018-11-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL