Application of wavelet transform in detection of flame instabilities

Waldemar Wojcik; Andrzej Kotyra; Andrzej Smolarz; Pawel Komada; Cezar Wojciechowski

doi:10.1117/12.435936

8 August 2001 Application of wavelet transform in detection of flame instabilities

Waldemar Wojcik, Andrzej Kotyra, Andrzej Smolarz, Pawel Komada, Cezar Wojciechowski

Proceedings Volume 4516, Optoelectronic and Electronic Sensors IV; (2001) https://doi.org/10.1117/12.435936
Event: Optoelectronic and Electronic Sensors IV, 2000, Gliwice, Poland

Abstract

Flame instabilities, which can occur during firing up an of industrial boiler, may point to improper fuel/air ratio or boiler malfunction. It can be detected as sudden variations of amplitude of the output signal, obtained from the fiber- optic flame monitoring system. Because of unstable character of this signal, wavelet transform has been chosen as an investigative instrument.

Citation Download Citation

Waldemar Wojcik, Andrzej Kotyra, Andrzej Smolarz, Pawel Komada, and Cezar Wojciechowski "Application of wavelet transform in detection of flame instabilities", Proc. SPIE 4516, Optoelectronic and Electronic Sensors IV, (8 August 2001); https://doi.org/10.1117/12.435936

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