An advanced duct microphone array analysis based on a user friendly iterative Bayesian
Inverse Approach (iBIA) has been successfully applied to assess the modal content and the …

In this manuscript, we describe a novel methodology for nearfield acoustic holography
(NAH). The proposed technique is based on convolutional neural networks, with …

Acoustic imaging is an important technique for sound source identification which is widely
used in noise control and fault detection. It can be described as a method for reconstructing …

Abstract The Equivalent Source Method (ESM) is a powerful technique for acoustic source
reconstruction, which has been widely used in noise control and machinery fault detection …

Acoustic source reconstruction techniques are an essential technical basis for noise source
identification and fault diagnosis. How to computationally efficiently obtain the accurate …

The transformer discharge fault localization is important for the power supply reliability. The
audible sound radiated by the transformer can reflect the extensive operation information …

The localization of cyclostationary sound sources is important for rotating machinery noise
source identification and fault diagnosis. Cyclostationary sound sources are a special class …

This article proposes a variational Bayesian (VB) inference based on the nonsynchronous
array measurement (NAM)(VB-NAM) method in order to obtain the fast and robust …

The localization accuracy and acoustic quantification are the leading indicators of acoustic
localization. It is difficult to reconstruct the acoustic field completely as the number of sources …

Beamforming technology is an essential method in acoustic imaging or reconstruction,
which has been widely used in sound source localization and noise reduction. The …