An autonomous-driving hydraulic steering modification control system disclosed by this application includes a steering wheel, a hydraulic steering mechanism and a turning wheel, the hydraulic steering mechanism is connected with the steering wheel and the turning wheel respectively, the steering wheel is connected with the hydraulic steering mechanism through a first rotating shaft and a second rotating shaft, one end of the first rotating shaft is connected with the steering wheel, the other end of the first rotating shaft is connected with one end of the second rotating shaft through a steering connector, the other end of the second rotating shaft is connected with the hydraulic steering mechanism, and a steering motor is arranged on the second rotating shaft and is configured to drive the hydraulic steering mechanism to rotate so as to make the turning wheel rotate. In the above control system, the steering motor is arranged on the second rotating shaft, namely, on the downstream of the steering connector, when the steering motor is started to act on the hydraulic steering mechanism, a mechanical error of the steering connector can be avoided, precision and the response speed of hydraulic steering can be improved, and the requirement for steering precision of autonomous driving is met.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    AUTONOMOUS DRIVING HYDRAULIC STEERING TRANSFORMATION CONTROL SYSTEM AND CONTROL METHOD


    Weitere Titelangaben:

    TRANSFORMATIONSSTEUERUNGSSYSTEM FÜR HYDRAULISCHE LENKUNG MIT AUTONOMEM FAHREN UND STEUERUNGSVERFAHREN
    SYSTÈME DE COMMANDE DE TRANSFORMATION DE DIRECTION ASSISTÉE HYDRAULIQUE À CONDUITE AUTONOME ET PROCÉDÉ DE COMMANDE


    Beteiligte:
    SHI LIANG (Autor:in) / WANG LEI (Autor:in) / MO YONGGAO (Autor:in)

    Erscheinungsdatum :

    2024-07-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    AUTONOMOUS DRIVING HYDRAULIC STEERING TRANSFORMATION CONTROL SYSTEM AND CONTROL METHOD

    SHI LIANG / WANG LEI / MO YONGGAO | Europäisches Patentamt | 2024

    Freier Zugriff

    Bidirectional driving multi-mode steering hydraulic control system

    FENG HUAI / HE LONG / XIAO BO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Steering control device and method in autonomous driving system

    CHUNG CHUNG CHOO / JEONG YONG WOO / KIM WON HEE | Europäisches Patentamt | 2021

    Freier Zugriff

    Parameter adaptive steering control for autonomous driving

    Jung, Chanhee / Kim, Hakgu / Son, YoungSeop et al. | IEEE | 2014


    System and method for steering control during autonomous vehicle driving

    TAMBOLI ASIF / SONAWANE VINAYAK DHONDIBA / SARAF AKSHAY | Europäisches Patentamt | 2020

    Freier Zugriff