Disclosed is a method for determining the relationship between a track-circuit current signal and a railway vehicle location, including: sending, by a track circuit, current signal across a railway track block; measuring the current signal for different railway vehicles running successively on the railway track block; aligning the measured current signals and calculating a reference curve as the average value of all the aligned curves by using a Dynamic Time Warping algorithm, this reference curve representing the relationship between the track-circuit current signal and the railway vehicle location on the railway track block.
Method and controller for determining the relationship between a track-circuit transmitted current signal and a railway vehicle location on a railway track
2023-02-14
Patent
Electronic Resource
English
European Patent Office | 2022
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