Performance Evaluation of Selective Fixed-filter Active Noise Control based on Different Convolutional Neural Networks

08/17/2022
by   Zhengding Luo, et al.
0

Due to its rapid response time and a high degree of robustness, the selective fixed-filter active noise control (SFANC) method appears to be a viable candidate for widespread use in a variety of practical active noise control (ANC) systems. In comparison to conventional fixed-filter ANC methods, SFANC can select the pre-trained control filters for different types of noise. Deep learning technologies, thus, can be used in SFANC methods to enable a more flexible selection of the most appropriate control filters for attenuating various noises. Furthermore, with the assistance of a deep neural network, the selecting strategy can be learned automatically from noise data rather than through trial and error, which significantly simplifies and improves the practicability of ANC design. Therefore, this paper investigates the performance of SFANC based on different one-dimensional and two-dimensional convolutional neural networks. Additionally, we conducted comparative analyses of several network training strategies and discovered that fine-tuning could improve selection performance.

READ FULL TEXT
research
03/10/2023

Deep Generative Fixed-filter Active Noise Control

Due to the slow convergence and poor tracking ability, conventional LMS-...
research
08/17/2022

A Hybrid SFANC-FxNLMS Algorithm for Active Noise Control based on Deep Learning

The selective fixed-filter active noise control (SFANC) method selecting...
research
11/02/2021

Design and Evaluation of Active Noise Control on Machinery Noise

Construction workers and residents live near around construction sites a...
research
09/08/2021

A robust approach for deep neural networks in presence of label noise: relabelling and filtering instances during training

Deep learning has outperformed other machine learning algorithms in a va...
research
10/18/2017

Enhancing the Performance of Convolutional Neural Networks on Quality Degraded Datasets

Despite the appeal of deep neural networks that largely replace the trad...
research
07/11/2014

Deep Networks with Internal Selective Attention through Feedback Connections

Traditional convolutional neural networks (CNN) are stationary and feedf...
research
03/18/2023

ExplainFix: Explainable Spatially Fixed Deep Networks

Is there an initialization for deep networks that requires no learning? ...

Please sign up or login with your details

Forgot password? Click here to reset