A system for modeling rail buckling risk in a railway infrastructure is presented. The system may receive a large amount of data related to the railway track and/or railway operation, and weight the data using a specially designed weighting factor, which may be unique for each data type. The weighted data may be converted via a dedicated algorithm to generate a location score reflecting the risk that is isolated for a particular region. The system may further utilize an additional dedicated algorithm to clarify how such isolated risks may be extrapolated from one location to another. The system can implement a multi-tier approach that formulates one or more tier risk models and aggregates such models into a primary risk model that can more accurately predict rail buckling risk in a railway track.

    提出了一种用于对铁路基础设施中的钢轨屈曲风险进行建模的系统。该系统可以接收与铁路轨道和/或铁路操作相关的大量数据,并且使用专门设计的加权因子对数据加权,所述加权因子可以为每种数据类型所独有的。经加权的数据可以经由专用算法进行转换,以生成反映对于特定区域是孤立的风险的位置得分。该系统可以进一步利用附加的专用算法来阐明可以如何将这样的孤立的风险从一个位置外推到另一个位置。该系统可以实施多层方法,该多层方法制定一层或多层风险模型并且将这样的模型聚合到一个首要风险模型中,该首要风险模型可以更准确地预测铁路轨道中的钢轨屈曲风险。


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    Title :

    System and method for continuously welded rail risk modeling


    Additional title:

    用于连续焊接钢轨风险建模的系统和方法


    Contributors:

    Publication date :

    2024-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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