The invention relates to a railway analysis device, which comprises a memory (4) arranged to receive measurement data of a railway track, each comprising at least one railway track measurement value and a dated measurement route identifier; an extractor (6) arranged to determine a set of characteristics from the railway track measurement data, said set of characteristics comprising at least two characteristics selected from a group comprising deviation characteristics, level characteristics, distortion characteristics, cant characteristics, rolling stock characteristics, and historical characteristics; and a machine learning unit (8) based on gradient boosting, trained on railway track measurement data associated with railway track defect values, said railway track defect being selected from a group comprising at least one defect among a cant defect, a level defect, and a distortion defect, and arranged to return one or more railway track defect values.
DISPOSITIF D'ANALYSE FERROVIAIRE
RAILWAY ANALYSIS DEVICE
EISENBAHNANALYSEVORRICHTUNG
2024-07-17
Patent
Electronic Resource
French
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |
European Patent Office | 2023
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