Described is a system and method that provides the ability for an autonomous driving vehicle (ADV) to determine (or estimate) one or more control characteristics for the ADV. In order to determine these control characteristics, the system may perform one or more driving maneuvers such as an acceleration or deceleration maneuver, and a constant velocity maneuver. By performing these maneuvers using various known forces, the system may then perform various calculations to obtain one or more unknown characteristics. For example, the system may determine an estimated mass of the ADV, and as a result, adjust (or tune) various controls of the ADV based on the estimated mass.


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    Title :

    DETERMINING CONTROL CHARACTERISTICS FOR AN AUTONOMOUS DRIVING VEHICLE


    Additional title:

    BESTIMMUNG VON STEUERUNGSEIGENSCHAFTEN FÜR EIN AUTONOMES FAHRZEUG.
    DÉTERMINATION DE CARACTÉRISTIQUES DE COMMANDE D'UN VÉHICULE À ENTRAÎNEMENT AUTONOME.


    Contributors:
    LUO QI (author) / KONG QI (author) / ZHU FAN (author) / HU SEN (author) / YU XIANG (author) / YANG GUANG (author) / WANG JINGAO (author)

    Publication date :

    2019-12-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01G Wägen , WEIGHING / 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



    DETERMINING CONTROL CHARACTERISTICS FOR AUTONOMOUS DRIVING VEHICLE

    LUO QI / KONG QI / ZHU FAN et al. | European Patent Office | 2018

    Free access

    DETERMINING CONTROL CHARACTERISTICS FOR AN AUTONOMOUS DRIVING VEHICLE

    LUO QI / KONG QI / ZHU FAN et al. | European Patent Office | 2018

    Free access

    Determining control characteristics for an autonomous driving vehicle

    LUO QI / KONG QI / ZHU FAN et al. | European Patent Office | 2019

    Free access