The invention discloses a vehicle-mounted steel rail defect detection method. The method comprises the following steps: S1, determining the position of a steel rail inspection flaw detection device; s2, determining an inspection scheme; s3, routing inspection and information acquisition; and S4, defect imaging. According to the vehicle-mounted steel rail defect detection method based on the binary particle swarm optimization and the probability representation technology, automatic detection and visual representation of steel rail defects can be completed in real time under the condition of remote control in a complex detection environment, and the vehicle-mounted steel rail defect detection method has the advantages of being high in detection speed, accurate in imaging, good in real-time performance, good in reliability and the like, and has good application prospects. And an effective way can be provided for steel rail maintenance.

    本发明公开了一种车载式钢轨缺陷检测方法,包括如下步骤:S1、确定钢轨巡检探伤装置的位置;S2、确定巡检方案;S3、巡检及信息采集;S4、缺陷成像。本发明提供的基于二元粒子群算法及概率表征技术的车载式钢轨缺陷检测方法,可以在复杂的检测环境下、在远程控制的情况下实时完成对钢轨缺陷的自动检测和可视化表征,且具有检测速度快、成像精确、实时性好、可靠性好等优点,可为钢轨检修提供有效途径。


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    Titel :

    Vehicle-mounted steel rail defect detection method


    Weitere Titelangaben:

    一种车载式钢轨缺陷检测方法


    Beteiligte:
    ZHANG HUI (Autor:in) / XU CHEN (Autor:in) / FAN GUOPENG (Autor:in) / ZHU WENFA (Autor:in) / GAO CHUNXIANG (Autor:in) / ZHANG HAIYAN (Autor:in)

    Erscheinungsdatum :

    29.11.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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