Analysis of digital track receiver of tonal rail circuits

Authors

  • K. V. Honcharov Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine

DOI:

https://doi.org/10.15802/stp2011/9445

Keywords:

tonal track circuits, track receiver, digital signal processor, signal spectrum, amplitude-frequency characteristic, simulation

Abstract

In the paper the practicability of using the digital signal processing in track receivers of the tone track circuits is shown. On the basis of spectral analysis results of the signal current of the tone track circuits, as well as with taking the acting standards into account, the requirements to frequency features of digital filters for the track receiver are formulated, and the syntheses of such filters are conducted. A simulation modeling of the synthesized digital receiver has confirmed its correspondence to the requirements of existing departmental normative documents.

Author Biography

K. V. Honcharov, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

К. В. Гончаров

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Published

2011-06-25

How to Cite

Honcharov, K. V. (2011). Analysis of digital track receiver of tonal rail circuits. Science and Transport Progress, (37), 180–185. https://doi.org/10.15802/stp2011/9445

Issue

No. 37 (2011): ISSUE 37

Section

AUTOMATED AND TELEMATIC SYSTEMS ON TRANSPORT

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