Classification of vehicles in motion based on ground vibration

• Autorzy: Bartmański C.
• Języki publikacji: EN

Abstrakty

EN

The paper presents a method of measuring the structure of traffic, based on the ground vibration generated by moving vehicles. The measuring system, which uses the presented method, works according to a classical model of pattern recognition process. The method of extracting features based on the wavelet transform was developed. The choice of the classifier’s algorithm was made experimentally. The algorithms were tested using signal recordings performed in typical road conditions.

Słowa kluczowe

EN

vibroacoustics; digital signal processing; wavelet analysis; pattern recognition

• Wydawca: Wydawnictwo PAK
• Czasopismo: Measurement Automation Monitoring
• Rocznik: 2015
• Tom: Vol. 61, No. 3
• Strony: 72--75
• Opis fizyczny: Bibliogr. 7 poz., rys., wzory

Twórcy

autor

Bartmański C.

• Główny Instytut Górnictwa, Zakład Akustyki Technicznej i Techniki Laserowej, Plac Gwarków 1, 40-166 Katowice

Bibliografia

• [1] Batko W., Dąbrowski Z., Engel Z., Kiciński J., Weyna S.: Nowoczesne Metody Badania Procesów Wibroakustycznych. Biblioteka Problemów Eksploatacji, Radom 2005.
• [2] Białasiewicz J.: Falki i Aproksymacje. WNT, Warszawa 2004.
• [3] Cebon.D.: Theoretical road damage due to dynamic tyre forces of heavy vehicles. Part 1: dynamic analysis of vehicles and road surface, Proc. Inst Mech Engrs, Vol. 202, No. C2 1988.
• [4] Duda R., Hart P.: Pattern Classification and Scene Analysis. John Wiley & Sons, Inc. 1973.
• [5] Hunt H. E. M.: Modelling of Road Vehicles for Calculation of Traffic-Induced Ground Vibration as a Random Process. Journal of Sound and Vibration, vol. 144 (1) 1991.
• [6] Mallat S., A: Theory for Multiresolution Signal Decomposition: The Wavelet Representation. IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 11, no. 7, July 1989.
• [7] Tadeusiewicz R., Flasiński M.: Rozpoznawanie obrazów. PWN, Warszawa 1991.