Application and Neural Networks in Active Noise Reduction Systems

• Autorzy: Morzyński L. , Makarewicz G.
• Języki publikacji: EN

Abstrakty

EN

Active noise reduction systems based on a control unit in the form of a finite impulse response filter assume the linearity of every single component. Neural networks, which have so far been seldom used in this field, are a kind of a filter with the ability to project nonlinear characteristics of an active noise reduction system. This paper presents some simulation research studies of active noise reduction systems based on neural networks. Also presented are results of the operation of systems with different levels of complexity as well as the influence of different parameters of a neural network and of the system itself on those results.

Słowa kluczowe

EN

noise; active methods; control; neural network

PL

hałas; ochrona przed hałasem; aktywna redukcja hałasu; sieci neuronowe

• Wydawca: Taylor & Francis
• Czasopismo: International Journal of Occupational Safety and Ergonomics
• Rocznik: 2003
• Tom: Vol. 9, No. 3
• Strony: 257--270
• Opis fizyczny: Bibliogr. 8 poz., rys., wykr.

Twórcy

autor

Morzyński L.

• Department of Acoustic and Electromagnetic Hazards, Central Institute for Labour Protection - National Research Institute, Warsaw, Poland

autor

Makarewicz G.

• Department of Acoustic and Electromagnetic Hazards, Central Institute for Labour Protection - National Research Institute, Warsaw, Poland

Bibliografia

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• 2.Engel, Z., Makarewicz, G., Morzyński L., & Zawieska W.M. (2001) Metody aktywne redukcji KDáDVX [Active noise reduction methods]. Warsaw, Poland: Central Institute for Labour Protection.
• 3.Engel Z., & Nizioł, J. (1995) Perspektywy rozwoju aktywnych metod redukcji hałasu I wibracji [Perspectives of active noise and vibration reduction methods development]. In II Szkoła “Metody Aktywne Redukcji Drgań I Hałasu“ (pp. 11-24). Cracow, Zakopane, Poland: University of Mining and Metallurgy and Cracow University of Technology.
• 4.Hansen, C.H., & Snyder, S.D. (1997). Active control of noise and vibration. London, UK: E & FN Spon.
• 5.Makarewicz, G., Matuszewski, G., Morzyński, L., & Zawieska, W. (2000). An adaptive system for active noise reduction. International Journal of Occupational Safety and Ergonomics, Special Issue, 13-22.
• 6.Nałęcz, M. (Series Ed.), & Duch, W., Korbicz, J., Rutkowski, L., & Tadeusiewicz, R. (Vol. Eds.). (2000). Biocybernetyka i inżynieria medyczna: Tom 6. Sieci neuronowe [Biocybernetics and medical engineering: Vol. 6. Neural networks]. Warsaw, Poland: Akademicka Oficyna Wydawnicza EXIT.
• 7.Rutkowski, L. (1994). Filtry adaptacyjne i adaptacyjne przetwarzanie sygnałów [Adaptive filters and adaptive signal processing]. Warsaw, Poland: Wydawnictwa Naukowo-Techniczne.
• 8.Sarle, W.S. (2002). Neural network FAQ. Retrieved June 30, 2003, from ftp://ftp.sas.com/pub/neural/FAQ.html.