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.


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    Title :

    AUTONOMOUS DRIVING HYDRAULIC STEERING TRANSFORMATION CONTROL SYSTEM AND CONTROL METHOD


    Additional title:

    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


    Contributors:
    SHI LIANG (author) / WANG LEI (author) / MO YONGGAO (author)

    Publication date :

    2024-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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