The invention relates to an automatic control method and system for a coupler lever, and the automatic control method for the coupler lever is characterized in that the automatic control method is applied to a motion device, the motion device is connected with the coupler lever, and the automatic control method comprises the steps: obtaining original point cloud data, and extracting a regional point cloud of the coupler lever from the original point cloud data; fitting is carried out in the regional point cloud to obtain a lifting rod central axis linear equation; a lifting rod three-dimensional model of the coupler lifting rod is reconstructed around the axial equation of the lifting rod through known parameters of the coupler lifting rod, current parameters of the lifting rod three-dimensional model are obtained, and the current parameters at least comprise size parameters, position parameters and attitude parameters; and controlling and calculating a motion path according to the current parameter, and controlling a motion device to drive a coupler lifting rod to move according to the motion path, so that the coupler is automatically connected or unhooked.

    本申请涉及一种用于车钩提杆的自动控制方法及系统,用于车钩提杆的自动控制方法,其特征在于,应用于运动装置,运动装置连接车钩提杆,自动控制方法包括:获取原始点云数据并在原始点云数据中提取车钩提杆的区域点云;在区域点云中进行拟合得到提杆中轴线性方程;通过车钩提杆的已知参数围绕提杆中轴线性方程重构车钩提杆的提杆三维模型,并获取提杆三维模型的当前参数,当前参数至少包括尺寸参数、位置参数、姿态参数;根据当前参数控制计算运动路径,并控制运动装置根据运动路径带动车钩提杆运动,以使得车钩自动连接或者脱钩。


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    Title :

    Automatic control method for uncoupling lever


    Additional title:

    一种用于车钩提杆的自动控制方法


    Contributors:
    HE ZHIGANG (author) / LUO PENG (author)

    Publication date :

    2024-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES



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