The invention provides an underwater weak magnetic signal collection robot. The underwater weak magnetic signal collection robot comprises a magnesium alloy carbon fiber shell, a waterproof brushlessmotor, a mainboard, a self-rotating screw, a gravity rudder block, a propeller and an annular graphene battery, the mainboard comprises a brushless motor driving module, a motion posture control module, a weak magnetic sensor module, a weak magnetic signal collection module and a wireless communication module. The robot can swim to a deployed water area, a plurality of robots can form a sensing array, communicate with one another, cooperatively collect weak magnetic signals, detect a target object in a fortified water area according to the weak magnetic signals, determine the spatial position,the moving speed and the acceleration of the target object, and predict the motion trail of the target object accordingly.

    本发明提供一种水下弱磁信号收集机器人,包括:镁合金碳纤维壳体、防水的无刷电机、主板、自旋螺杆、重力舵块、螺旋桨以及环状石墨烯电池;所述主板包括:无刷电机驱动模块、运动姿态控制模块、弱磁传感器模块、弱磁信号收集模块以及无线通信模块。本发明所述的机器人,可以游动到所布防的水域,多个机器人之间可以构成传感阵列并相互通信,协同收集弱磁信号,并根据弱磁信号探测设防水域中的目标物,并且确定目标物的空间位置、移动速度和加速度,并据此预测出目标物的运动轨迹。


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    Title :

    Underwater weak magnetic signal collection robot and target object detection method thereof


    Additional title:

    一种水下弱磁信号收集机器人及其探测目标物的方法


    Contributors:
    FU YOU (author) / LIU JUNQI (author)

    Publication date :

    2020-08-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / G01V Geophysik , GEOPHYSICS



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