Email this article Selecting Analog-to-Digital Conversion Parameters when Analyzing Noise in Track Circuits of Rail Traffic Safety Systems
- Authors: Baranov L.A.1, Ikonnikov S.E.1, Shubinsky I.B.2
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Affiliations:
- Russian University of Transport
- JSC Research and Design Institute for Information Technology, Signaling, and Telecommunications in Railway Transportation
- Issue: Vol 90, No 9 (2019)
- Pages: 632-637
- Section: Article
- URL: https://journals.rcsi.science/1068-3712/article/view/231586
- DOI: https://doi.org/10.3103/S1068371219090037
- ID: 231586
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Abstract
A technique is proposed for selecting analog-to-digital conversion parameters when analyzing noise in track circuits of rail traffic safety systems. Relations are obtained for estimating standard conversion errors for fluctuation, harmonic, and pulse noise. Relations are given for estimating conversion errors for typical random noise models. The maximum and time-averaged standard errors are considered with allowance for the dependence of the conversion error variance on the sample spacing.
About the authors
L. A. Baranov
Russian University of Transport
Author for correspondence.
Email: journal-elektrotechnika@mail.ru
Russian Federation, Moscow, 127994
S. E. Ikonnikov
Russian University of Transport
Email: journal-elektrotechnika@mail.ru
Russian Federation, Moscow, 127994
I. B. Shubinsky
JSC Research and Design Institute for Information Technology, Signaling, and Telecommunications in Railway Transportation
Email: journal-elektrotechnika@mail.ru
Russian Federation, Moscow, 109029
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