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The Laser Doppler Vibrometry in mechatronics diagnostics

Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The article presents the possibility to diagnose a machine – physical object – in particular diesel engine. Studies were organized to demonstrate the possibility to use LDV (Laser Doppler Vibrometry) in the fundamental (diagnostic) studies. The object tested is a common model of modern diesel engine, frequently used in currently available vehicles. This paper describes the results of researches performed based on the displacement and the velocity, which indicates usefulness of each of these variables. In addition, the article presents older type of vibration detection system uses in vehicles (based on accelerometers) and conditioning path of the received vibroacoustic signal to become complete and fully useful diagnostic information.
Rocznik
Strony
962--970
Opis fizyczny
Bibliogr. 26 poz., rys., wykr.
Twórcy
autor
  • Wroclaw University of Technology, Poland
autor
  • Wroclaw University of Environmental and Life Sciences, Poland
  • Wroclaw University of Technology, Poland
autor
  • Wroclaw University of Technology, Poland
Bibliografia
  • [1] Bosch Technical Library: Automotive Sensors, Bosh Publishing, 2012.
  • [2] W. Marciniak, Przyrządy półprzewodnikowe i układy scalone, WNT, Warszawa, 1979.
  • [3] B.B. Widrow, S.D. Stearns, Adaptive Signal Processing, Prentice Hall, NJ, 1985.
  • [4] AVL Press, The Thrill of Solution: Dynamometers and Drivers, AVL, 2001.
  • [5] P. Bogus, Wykorzystanie nieliniowych metod analizy sygnałów w diagnostyce silników spalinowych, Politechniki Poznańskiej, Wyd., 2006.
  • [6] C. Cempel, Wibroakustyka stosowana, PWN, Warszawa, 1989.
  • [7] C. De Silva, Vibrations Fundamentals and Practice, CRC Press, NY, 2000.
  • [8] J. Giergiel, Drgania mechaniczne, Uczelniane Wydawnictwa Naukowo – Dydaktyczne, Kraków, 2000.
  • [9] T. Kucharski, System pomiaru drgań mechanicznych, WNT, Warszawa, 2002.
  • [10] R. Markiewicz, Dźwięki i fale, Naukowe Uniwersytetu im. Adama Mickiewicza, Poznań, Wyd., 2004.
  • [11] R.S. Singiresu, Mechanical Vibrations, Prentice Hall, Singapore, 2005.
  • [12] Bosch Technical Library, Control Systems of Diesel Engines, WKŁ, Warszawa, 2004.
  • [13] G. Dudzik, A. Wąż, P. Kaczmarek, J. Sotor, K. Krzempek, G.J. Soboń, A. Antończak, K. Abramski, Multichannel flexible fiber vibrometer, in: Defense Security, and Sensing 2011: Emerging Technologies and Laser Sensors and Systems, 2011.
  • [14] R.C. Sapri, Mechanical Vibrations: Measurement, Effects and Control, NovaScience, NY, 2009.
  • [15] F.J. Harris, on the use of windows for harmonic analysis with the discrete Fourier transform, in: IEEE, vol. 66, January, 1978.
  • [16] PSV-400 Scanning Vibrometer – Technical Data, www. polytec.com/eur/158_184 4.asp.
  • [17] P. De Natale, Laser-based Measurements for Time and Frequency Domain Applications: A Handbook, CRC Press, 2013.
  • [18] Z. Zhu, W. Li, Integration of Laser Vibrometry with Infrared Video for Multimedia Surveillance Display, The City College, NY, 2004, December.
  • [19] A. Veneta, Method for Paths' Optimization During Path Recovery in MPLS Network – ICEST2011, Serbia, Nish, 2011, June 29 – July 01, , pp. 635–638, ISBN: 978-86-6125-031-6.
  • [20] R.G. Lyons, Understanding Digital Signal Processing, Pearson Education, 2011.
  • [21] T. Długosz, H. Trzaska, Proximity effects in the near-field EMF metrology, IEEE Transactions on Instrumentation and Measurement 58 (March (3)) (2009).
  • [22] J.M. Fredric, Signal Processing for Communication Systems, Prentice Hall, 2004.
  • [23] F. Fahy, P. Gardonio, Sound and Structural Vibration, Elsevier, 2007.
  • [24] G.C. King, Vibrations and Waves, John Wiley & Sons, 2009.
  • [25] W.J. Bottega, Engineering Vibrations, Taylor & Francis, 2006.
  • [26] M. Baudelet, Laser Spectroscopy for Sensing: Fundamentals, Techniques and Applications, Woodhead Publishing, Cambridge, 2014.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-680eab64-d0b5-48e1-8704-2c32e1c51cb3
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