The invention provides a visual information-based intelligent closed-loop object position tracking control system. The control system includes a hydraulic driving device used for controlling a fork head, an A/D analog-to-digital converter and a D/A digital-to-analog converter which are used for data acquisition and conversion, a leftward and rightward displacement encoder sensor, an ultrasonic displacement sensor, a front-and-back tilt angle sensor and an inertial navigator which are used for sensing, an Ethernet, a computer control system and a machine vision system. The control system of the invention has an open loop and a closed loop; the control system can be a computer vision open-loop control system used for tracking the position of goods in real time; the control system can also be a sensor feedback closed-loop control system; and according to the control system, data fed back by the A/D analog-to-digital converter are transferred to a main control program, and the main control program controls the position of the hydraulic cylinder through PID, so that the position of the fork head can be controlled.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Visual information-based intelligent closed-loop object position tracking control system


    Beteiligte:
    HUANG ZHIJIAN (Autor:in) / LIU TIANJIAN (Autor:in) / HAN FEI (Autor:in)

    Erscheinungsdatum :

    2016-01-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



    Closed Loop Visual Tracking Using Observer-Based Dynamic Active Contours

    Vela, Patricio / Niethammer, Marc / Malcolm, James et al. | AIAA | 2005


    Closed-loop control system of intelligent glass

    ZHONG CHONGYANG | Europäisches Patentamt | 2021

    Freier Zugriff


    Position closed-loop control method, device and system and readable storage medium

    LIU HE / LIU YAHUI / JI XUEWU et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Intelligent Closed-loop System for correcting impact point

    BAE YOON JI | Europäisches Patentamt | 2018

    Freier Zugriff