TY - JOUR

T1 - A general structural property in wavelet packets for detecting oscillation and noise components in signal analysis

AU - Mercorelli, P.

N1 - Copyright 2012 Elsevier B.V., All rights reserved.

PY - 2012

Y1 - 2012

N2 - The paper presents a general structural mathematical property of the wavelet packets, which can be used in various industrial applications, such as the identification of signals, fault detection, harmonic detection, denoising and more in general oscillation detection. In particular, possible algorithms based on this mathematical property can find application and be implemented in wavelets-based outlier packages. Some of these algorithms are currently being integrated into the Inferential Model Platform of the Advanced Control and Simulation Solution Responsible Unit within ABB's Industry division. AMS Subject Classification: 94A12, 65T60, 60G35

AB - The paper presents a general structural mathematical property of the wavelet packets, which can be used in various industrial applications, such as the identification of signals, fault detection, harmonic detection, denoising and more in general oscillation detection. In particular, possible algorithms based on this mathematical property can find application and be implemented in wavelets-based outlier packages. Some of these algorithms are currently being integrated into the Inferential Model Platform of the Advanced Control and Simulation Solution Responsible Unit within ABB's Industry division. AMS Subject Classification: 94A12, 65T60, 60G35

KW - Engineering

KW - Regelungstechnik

KW - Antriebstechnik

KW - Oscillations identification

KW - Signal analysis

KW - Wavelet packets

UR - http://www.scopus.com/inward/record.url?scp=84867754011&partnerID=8YFLogxK

M3 - Journal articles

AN - SCOPUS:84867754011

VL - 80

SP - 271

EP - 275

JO - International Journal of Pure and Applied Mathematics

JF - International Journal of Pure and Applied Mathematics

SN - 1311-8080

IS - 2

ER -