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Application of wavelet transformation in analysis
of signals obtained from optoelectronic device
1Wojcik W., 2Gotra Z., 1Kotyra
A.
1 Technical University of Lublin, 38 Nadbystrzycka
Str., Lublin, Poland
2 National University “Lviv Polytechnic”,
12 Bandera Str., 79013 Lviv, Ukraine
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The paper discusses problems, which arise during monitoring of combustion
process in the industrial power boilers. The light-guide device for flame
monitoring in industrial conditions is described. Wavelet transformation
was used for signal analysis. The sensitivity of Daubechies and Coiflet
wavelets to changes of a flame pulsation signal has been tested.
Key words: flame, light-guide, wavelet transformation, sensitivity
doi 10.3116/16091833/2/1/40/2001 |
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References
1. Wójcik W, 1999. Optica Applicata XXIX: 201-212.
2. Wójcik W, 1977. Technology and Applications of Lightguides.
Proceedings of SPIE 3189: 74-82.
3. Wójcik W, Bieganski T, Kotyra A,
Smolarz A, 1997. Technology and Applications of Lightguides Proceedings
of SPIE 3189: 100-109.
4. Wójcik W, 1997. Conference Proceedings. EUROSENSORS XI Warsaw
3: 997-1000.
5. Wojcik W, Kotyra A, Smolarz A, Wojciechowski C, 1999. Proceedings
VII Conf. “Waveguides and its applications” Krasnobrod, 11: 438-445. |