Electrotechnical and Computer Engineering
Vol. 38 No. 12 (2023): Proceedings of the Faculty of Technical Sciences
PHYSICAL MODEL OF AN ACTIVE NOISE CANCELLATION SYSTEM
Abstract
This paper explores the possibility of active noise cancellation (ANC) through the application of digital signal processing in combination with feedforward control using an adaptive filter. The experimental setup simulates an air conditioning system, while the implemented algorithm focuses on generating a signal for attenuating periodic noise that needs to be identified beforehand.
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