Abstract: Active noise control (ANC) techniques for a three-dimensional enclosure are compared in terms of two control structures and two control algorithms. The multiple-channel filtered-x least-mean-square ...

Abstract: A noise source identification technique is proposed for industrial applications by using a microphone array and beamforming algorithms. Both of the directions and the distances of long-range noise ...

Abstract: A hybrid active noise control (ANC) scheme for suppressing duct noise based on the H ∞ control synthesis is proposed. The controllers are designed in terms of performance, stability, and ...