Structure development of diagnostic providing and diagnostic model of axle boxes in modern railroad cars

Authors

DOI:

https://doi.org/10.15587/2312-8372.2015.51923

Keywords:

axle box, control of technical condition, diagnostic model, built-in test equipment, diagnostic features

Abstract

The study of technical and informational characteristics of embedded control systems of axle boxes has allowed creating the overall structure of the diagnostic software for axle boxes for modern railroad cars and also apply a thermal model and the recognition of the technical condition of axle boxes for solving the problem of increasing the reliability of the control of the rolling stock when it moves, due to the recent increase in the speed of movement of the extended portion of non-stop movement, as well as an increase in the intensity of the operation of rolling stock.

Based on these studies it was developed the overall structure of the diagnostic software for axle boxes of modern railroad cars. It offers the most informative diagnostic features of the technical condition of axle box, increasing the accuracy of control and reduces the impact of various types of interference in its results. It is built diagnostic model of axle box on the basis of the thermal model based on additional parameters, the measurement of which is technically feasible only embedded systems.

The proposed structure of the diagnostic software for axle boxes will not only improve the reliability and efficiency of control, but also makes it possible to detect emerging defects in the early stages and to solve the actual problem of forecasting residual resource of axle box to reduce the number of uncoupling of defective railroad cars.

Developed activities will help to improve traffic safety and stability of the transportation process.

Author Biography

Вадим Михайлович Петухов, Ukrainian State University оf Railway Transport, Feuerbach Square 7, Kharkiv, Ukraine, 61050

Candidate of Technical Sciences

Department of Wagons

References

  1. Mironov, A. A., Obraztsov, V. L., Sobolev, V. Ya., Grigor'ev, K. V. (2005). Analiz opyta ekspluatatsii tehnicheskih sredstv kontrolia hodovyh chastei podvizhnogo sostava v dvizhushchihsia poezdah. Avtomatika, sviaz', informatika, 3, 28–30.
  2. Martynov, I. E., Petukhov, V. M. (2013). Naturnye ispytaniia vstroennoi sistemy kontrolia tehnicheskogo sostoianiia buksovyh uzlov. Mir transporta, 2, 180–182.
  3. Buksovye uzly s datchikami kompanii SKF dlia sovremennogo podvizhnogo sostava. (2008). Zheleznye dorogi mira, 4, 47–51.
  4. Mironov, A. A., Obraztsov, V. L., Pavliukov, A. E. (2006). Kontroleprigodnost' podvizhnogo sostava k teplovoi beskontaktnoi diagnostike. Avtomatika, sviaz', informatika, 11, 54–57.
  5. Schobel, A.,http://www.worldcat.org/search?q=au%3AJohannes+Karner&qt=hot_author"> Karner, J. (2005). Betrieb und Verkehr – Optimierungspotenziale bei der Stationierung von Heisslauferortungsanlagen. Eisenbahntechnische Rundshau ETR, 12, 805 – 808.
  6. Fee, М., Anderson, G. (1995). Optimierungspotenziale bei der Stationierung von Heißläuferortungsanlagen. ETR – Eisenbahntechnische Rundschau Preventive medicine for bearings. Railway Age, 4, 70–73.
  7. Eisenbrand, Е. (1998). Phönix MB – die neue Heißlaufenortunganlage. Signal&Draht, 12, 9–11.
  8. Pavliukov, A. E., Mironov, A. A., Zankovich, A. V. (2004). Diagnosticheskaia model' teplovogo kontrolia buks podvizhnogo sostava. Transport Urala, 2, 44–52.
  9. Pankratov, L. V., Chistiakov, S. N. (2008). Monitoring nagreva buks. Avtomatika, sviaz', informatika, 6, 23–24.
  10. Petukhov, V. (2009). Statisticheskie harakteristiki telemetricheskih signalov buks. Eastern-European Journal Of Enterprise Technologies, 1(6(37)), 20–23. Available: http://journals.uran.ua/eejet/article/view/3144
  11. Petukhov, V. M. (2009). Analiz temperaturnykh oznak rozpiznavannia nespravnykh buks. Zbirnyk naukovykh prats UkrDAZT, 107, 128–132.
  12. Martynov, I. (2004). Rezultaty temperaturnykh vyprobuvan doslidnykh buksovykh vuzliv vantazhnykh vahoniv. Eastern-European Journal Of Enterprise Technologies, 1(7), 66–69.

Downloads

Published

2015-09-22

How to Cite

Петухов, В. М. (2015). Structure development of diagnostic providing and diagnostic model of axle boxes in modern railroad cars. Technology Audit and Production Reserves, 5(3(25), 26–29. https://doi.org/10.15587/2312-8372.2015.51923

Issue

Vol. 5 No. 3(25) (2015): Systems and control processes. Information and control systems

Section

Systems and Control Processes: Original Research

License

Copyright (c) 2016 Вадим Михайлович Петухов

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

The consolidation and conditions for the transfer of copyright (identification of authorship) is carried out in the License Agreement. In particular, the authors reserve the right to the authorship of their manuscript and transfer the first publication of this work to the journal under the terms of the Creative Commons CC BY license. At the same time, they have the right to conclude on their own additional agreements concerning the non-exclusive distribution of the work in the form in which it was published by this journal, but provided that the link to the first publication of the article in this journal is preserved.