A survey on active noise control in the past decade—Part I: Linear systems
Active noise control (ANC) is an effective way for reducing the noise level in electroacoustic
or electromechanical systems. Since its first introduction in 1936, this approach has been …
or electromechanical systems. Since its first introduction in 1936, this approach has been …
[HTML][HTML] Careful feedback active noise and vibration control algorithm robust to large secondary path changes
PAC Lopes, JAB Gerald - European Journal of Control, 2024 - Elsevier
Feedback active noise and vibration control (ANVC) reduces narrowband noise and
vibration when there is no reference signal. However, most ANVC algorithms require a …
vibration when there is no reference signal. However, most ANVC algorithms require a …
Careful least squares active noise control with no prior secondary path model
PAC Lopes, JAB Gerald - International Journal of Adaptive …, 2022 - Wiley Online Library
In feedforward active noise and vibration control (ANVC) or active noise control (ANC), with
online secondary path modeling, fast converging overall modeling algorithms may give high …
online secondary path modeling, fast converging overall modeling algorithms may give high …
A survey on active noise control techniques--Part I: Linear systems
Active noise control (ANC) is an effective way for reducing the noise level in electroacoustic
or electromechanical systems. Since its first introduction in 1936, this approach has been …
or electromechanical systems. Since its first introduction in 1936, this approach has been …
Active vibration control of inlet piping system with a time-variant secondary path using the mirror modified filtered-x least mean square algorithm
M Wu, X Liu, L Dai, Z Zheng… - Journal of Vibration and …, 2024 - journals.sagepub.com
Active vibration control under a time-variant secondary path is a research priority in the field
of vibration suppression. To track the varied secondary path, the mirror modified filtered-x …
of vibration suppression. To track the varied secondary path, the mirror modified filtered-x …
Multi-Tone Active Noise Equalizer With Spatially Distributed User-Selected Profiles
M Ferrer, M de Diego, A Hassani… - … on Audio, Speech …, 2022 - ieeexplore.ieee.org
In work we propose a multi-channel active noise equalizer (ANE) that can deal with multi-
frequency noise signals and assigns simultaneously different equalization gains to each …
frequency noise signals and assigns simultaneously different equalization gains to each …
Frequency domain analysis of the mirror‐modified filtered‐x least mean squares algorithm with low ambient noise
PAC Lopes, JAB Gerald - International Journal of Adaptive …, 2021 - Wiley Online Library
The mirror‐modified filtered‐x least mean squares (MMFxLMS) algorithm is a variation of the
FxLMS algorithm with online secondary path modeling that cannot diverge due to secondary …
FxLMS algorithm with online secondary path modeling that cannot diverge due to secondary …
An analysis of the convergence condition for narrowband FxLMS
H Wen, H Luo, S Yang - Electronics Letters, 2022 - Wiley Online Library
This letter discusses the convergence condition of the narrowband FxLMS (NFxLMS)
algorithm in Z‐domain. First, two new concepts about NFxLMS root locus, that is critical start …
algorithm in Z‐domain. First, two new concepts about NFxLMS root locus, that is critical start …
A Stability Analysis of the Narrowband FxLMS Algorithm in the Z-domain
W Hao–xiang, L Huan - 2021 IEEE International Conference on …, 2021 - ieeexplore.ieee.org
The convergence condition of the narrowband FxLMS (NFxLMS) algorithm is discussed in
this paper by analyzing its stability in Z-domain. By exploiting the characteristic of the …
this paper by analyzing its stability in Z-domain. By exploiting the characteristic of the …