The application provides a system and method for detecting damages of a diversion tunnel lining structure, which are used to realize high-precision automatic detection of damage evolutionary characteristics of a tunnel lining structure under the condition that a diversion tunnel is not emptied. The system includes an underwater robot and a robot control apparatus; the underwater robot is provided with a camera device, a three-dimensional sonar device and a transparent protective cover at a front end of the body of the underwater robot. After the underwater robot enters the diversion tunnel, the camera device collects image data of a tunnel lining, and the three-dimensional sonar device collects three-dimensional ultrasonic data of the tunnel lining; when the robot control apparatus receives the image data of the tunnel lining and the three dimensional ultrasonic data of the tunnel lining transmitted by the underwater robot, it generates a three-dimensional structural model of the tunnel lining based on the image data of the tunnel lining and the three-dimensional ultrasonic data of the tunnel lining, and performs a comparative analysis on test results and a damage simulation analysis at different times according to the three-dimensional structural model, so as to obtain evolution characteristics of the damage and cracking of a tunnel lining surface over time. DRAWINGS: high-definition nti-fog lens voting 0 rod rotary base bionic dorsal fin lighting bionic tail cabin balancing device device filllight fdvi camera ddevice vertical propeller protective driving device device horizontal propeller devic driving device . supporting device


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    Titel :

    SYSTEM AND METHOD FOR DETECTING DAMAGES OF A DIVERSION TUNNEL LINING STRUCTURE


    Beteiligte:
    LI SHAOJUN (Autor:in) / HUANG XIANG (Autor:in) / XU HUAISHENG (Autor:in)

    Erscheinungsdatum :

    2021-08-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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