Е-Публикации
Технически университет - София

Абстракт: В работата е представен анализ на съвременните патентни решения за снижаването на излъчвания шум от контакта колело-релса при движение на железопътни превозни средства. Чрез дефиниране на критерии и тяхната количествена оценка са определени районите на приложимост на решенията. С въвеждане на коефициенти на значимост е дефиниран интегрален критерий за ефективността на всяка от идеите. Въз основа на анализа са направени заключения относно търсенето на ново по-добро решение за намаляване разпростарнението на този шум.

Библиография

1. Benton, D. et al., Reducing Railway Noise in Urban Areas, Silence Seminar, Paris, 2008.
2. Burkhard, S., D. Thompson, P. Gautier, C. Hanson, J. Nelson, T. Maeda, P. de Vos, “Noise and vibration mitigation in transport systems”, Proceeding of 9th international workshop in railway nose Munich, Germany 2007.
3. Godbold, O., R. Soar, R. Buswell, Implications of solid freeform fabrication on acoustic absorbers, Rapid Prototyping Journal, 298–303, 13/5 2007.
4. Danneskiold-Samsøe, U., M. Kalivoda, U. Degn, F. Krüger, B. Barsikow, A Study of European Priorities and Strategies for Railway Noise Abatement, February, 2002.
5. Draft JRC Reference Report, Technical advice on the preparation of the common European assessment methods to be used by the EU Member States for strategic noise mapping after adoption as specified in the Directive 2002/49/EC, Version 2d, 28 May 2010.
6. Hubner, P., Reducing railway noise, strategic challenges and state of the art, Forum Acusticum, 1243-1248, 2005.
7. Hardey, A., R. Jones, “Rail and wheel roughness -implications for noise mapping based on the Calculation of Railway Noise procedure, AEA Technology Rail, Issue 1, March 2004.
8. Jansen, E., Acoustic measurement on rolling stock retrofitted with composite brake blocks, IPG Rail seminar, December 2008.
9. Jones, R., M. Dittrich, P. van der Stap, X. Zhang, J. Block, Rail noise database and manual for implementation, EU-FP6 project “IMAGINE” report (IMA6TR-061015-AEATUK10), AEATUK, 2007.
10. Kralov, I. M, Terzieva, S. D, Ignatov, I. P., 2011,MECAHITECH‘11: Analysis of methods and MEMS for Acoustic Energy Harvesting with Application in Railway Noise Reduction, Bucharest, Romania, pp. 56-62
11. Moehler, U., U. Kurze, M. Liepert, H. Onnich, The new German prediction model for railway noise "Schall 03 2006": an alternative method for the Harmonised calculation method proposed in the EU Directive on environmental noise, Acta Acustica united with Acustica, Vol. 94, pp. 548-552, 2008.
12. Oertly, J., P. Hubner, UIC, Railway noise in Europe. A 2010 report, state of the art.
13. Thompson, D., C. Jones, A review of the modelling of wheel/rail noise generation, Journal of Sound and Vibration, 231(3), 519-536, 2000.
14. Trevor, J., P. D’Antonio, Acoustic Absorbers and Diffusers, Taylor & Francis, 2009.
15. Van Beek, A. et al., Task 1.2.1, State of the art, Technical Report, SNCF, 2002.
16. Патент № CZ9701819
17. Патент № JP4062208
18. Патент № YUP80803
19. Патент № JP4213070
20. Патент № CZ21803
21. Патент № WO2009133172

Издание

Abstract: In this study it is presented an analysis of some modern patents for reducing of the rolling noise in railway transport. Using defined criteria and their qualitative estimation it is found the effectiveness of the presented methods. An integral criterion is used to estimate the degree of applicability of each method. On the base of the results some conclusions for necessity of a new better solution were done.

References

1. Benton, D. et al., Reducing Railway Noise in Urban Areas, Silence Seminar, Paris, 2008.
2. Burkhard, S., D. Thompson, P. Gautier, C. Hanson, J. Nelson, T. Maeda, P. de Vos, “Noise and vibration mitigation in transport systems”, Proceeding of 9th international workshop in railway nose Munich, Germany 2007.
3. Godbold, O., R. Soar, R. Buswell, Implications of solid freeform fabrication on acoustic absorbers, Rapid Prototyping Journal, 298–303, 13/5 2007.
4. Danneskiold-Samsøe, U., M. Kalivoda, U. Degn, F. Krüger, B. Barsikow, A Study of European Priorities and Strategies for Railway Noise Abatement, February, 2002.
5. Draft JRC Reference Report, Technical advice on the preparation of the common European assessment methods to be used by the EU Member States for strategic noise mapping after adoption as specified in the Directive 2002/49/EC, Version 2d, 28 May 2010.
6. Hubner, P., Reducing railway noise, strategic challenges and state of the art, Forum Acusticum, 1243-1248, 2005.
7. Hardey, A., R. Jones, “Rail and wheel roughness -implications for noise mapping based on the Calculation of Railway Noise procedure, AEA Technology Rail, Issue 1, March 2004.
8. Jansen, E., Acoustic measurement on rolling stock retrofitted with composite brake blocks, IPG Rail seminar, December 2008.
9. Jones, R., M. Dittrich, P. van der Stap, X. Zhang, J. Block, Rail noise database and manual for implementation, EU-FP6 project “IMAGINE” report (IMA6TR-061015-AEATUK10), AEATUK, 2007.
10. Kralov, I. M, Terzieva, S. D, Ignatov, I. P., 2011,MECAHITECH‘11: Analysis of methods and MEMS for Acoustic Energy Harvesting with Application in Railway Noise Reduction, Bucharest, Romania, pp. 56-62
11. Moehler, U., U. Kurze, M. Liepert, H. Onnich, The new German prediction model for railway noise "Schall 03 2006": an alternative method for the Harmonised calculation method proposed in the EU Directive on environmental noise, Acta Acustica united with Acustica, Vol. 94, pp. 548-552, 2008.
12. Oertly, J., P. Hubner, UIC, Railway noise in Europe. A 2010 report, state of the art.
13. Thompson, D., C. Jones, A review of the modelling of wheel/rail noise generation, Journal of Sound and Vibration, 231(3), 519-536, 2000.
14. Trevor, J., P. D’Antonio, Acoustic Absorbers and Diffusers, Taylor & Francis, 2009.
15. Van Beek, A. et al., Task 1.2.1, State of the art, Technical Report, SNCF, 2002.
16. Патент № CZ9701819
17. Патент № JP4062208
18. Патент № YUP80803
19. Патент № JP4213070
20. Патент № CZ21803
21. Патент № WO2009133172

Issue