On the use of the matching pursuit decomposition signal processing technique for structural health monitoring

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Citations (Scopus)

Abstract

In structural health monitoring, the fundamental goal is to address the problem of damage identification, localization and quantification. Using the wave based approach, the presence of damage is visualized in terms of the changes in the signature of the resultant wave that propagates through the structure. Since surface mounted piezoelectric transducers have been used for monitoring, the voltage output of each sensor is used for signature characterization. Due to the time-varying nature of these signals, performance of some existing analyzing tools may not be satisfactory. In the present study, the use of the matching pursuit decomposition has been investigated as a signal processing technique to compare signals from healthy and damaged structures.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsA.B. Flatau
Pages583-594
Number of pages12
Volume5764
DOIs
StatePublished - 2005
EventSmart Structures and Materials 2005 - Smart Structures and Integrated Systems - San Diego, CA, United States
Duration: Mar 7 2005Mar 10 2005

Other

OtherSmart Structures and Materials 2005 - Smart Structures and Integrated Systems
CountryUnited States
CitySan Diego, CA
Period3/7/053/10/05

Fingerprint

structural health monitoring
Structural health monitoring
signal processing
Signal processing
signatures
damage
Decomposition
decomposition
Piezoelectric transducers
piezoelectric transducers
Monitoring
output
sensors
Sensors
Electric potential
electric potential

Keywords

  • Contact Nonlinearity
  • Matching Pursuit Decomposition
  • Structural Health Monitoring
  • Wave propagation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Das, S., Papandreou-Suppappola, A., Zhou, X., & Chattopadhyay, A. (2005). On the use of the matching pursuit decomposition signal processing technique for structural health monitoring. In A. B. Flatau (Ed.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 5764, pp. 583-594). [65] https://doi.org/10.1117/12.602278

On the use of the matching pursuit decomposition signal processing technique for structural health monitoring. / Das, Santanu; Papandreou-Suppappola, Antonia; Zhou, Xu; Chattopadhyay, Aditi.

Proceedings of SPIE - The International Society for Optical Engineering. ed. / A.B. Flatau. Vol. 5764 2005. p. 583-594 65.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Das, S, Papandreou-Suppappola, A, Zhou, X & Chattopadhyay, A 2005, On the use of the matching pursuit decomposition signal processing technique for structural health monitoring. in AB Flatau (ed.), Proceedings of SPIE - The International Society for Optical Engineering. vol. 5764, 65, pp. 583-594, Smart Structures and Materials 2005 - Smart Structures and Integrated Systems, San Diego, CA, United States, 3/7/05. https://doi.org/10.1117/12.602278
Das S, Papandreou-Suppappola A, Zhou X, Chattopadhyay A. On the use of the matching pursuit decomposition signal processing technique for structural health monitoring. In Flatau AB, editor, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 5764. 2005. p. 583-594. 65 https://doi.org/10.1117/12.602278
Das, Santanu ; Papandreou-Suppappola, Antonia ; Zhou, Xu ; Chattopadhyay, Aditi. / On the use of the matching pursuit decomposition signal processing technique for structural health monitoring. Proceedings of SPIE - The International Society for Optical Engineering. editor / A.B. Flatau. Vol. 5764 2005. pp. 583-594
@inproceedings{6a88b62cada744b2a8e9947709fb0a5a,
title = "On the use of the matching pursuit decomposition signal processing technique for structural health monitoring",
abstract = "In structural health monitoring, the fundamental goal is to address the problem of damage identification, localization and quantification. Using the wave based approach, the presence of damage is visualized in terms of the changes in the signature of the resultant wave that propagates through the structure. Since surface mounted piezoelectric transducers have been used for monitoring, the voltage output of each sensor is used for signature characterization. Due to the time-varying nature of these signals, performance of some existing analyzing tools may not be satisfactory. In the present study, the use of the matching pursuit decomposition has been investigated as a signal processing technique to compare signals from healthy and damaged structures.",
keywords = "Contact Nonlinearity, Matching Pursuit Decomposition, Structural Health Monitoring, Wave propagation",
author = "Santanu Das and Antonia Papandreou-Suppappola and Xu Zhou and Aditi Chattopadhyay",
year = "2005",
doi = "10.1117/12.602278",
language = "English (US)",
volume = "5764",
pages = "583--594",
editor = "A.B. Flatau",
booktitle = "Proceedings of SPIE - The International Society for Optical Engineering",

}

TY - GEN

T1 - On the use of the matching pursuit decomposition signal processing technique for structural health monitoring

AU - Das, Santanu

AU - Papandreou-Suppappola, Antonia

AU - Zhou, Xu

AU - Chattopadhyay, Aditi

PY - 2005

Y1 - 2005

N2 - In structural health monitoring, the fundamental goal is to address the problem of damage identification, localization and quantification. Using the wave based approach, the presence of damage is visualized in terms of the changes in the signature of the resultant wave that propagates through the structure. Since surface mounted piezoelectric transducers have been used for monitoring, the voltage output of each sensor is used for signature characterization. Due to the time-varying nature of these signals, performance of some existing analyzing tools may not be satisfactory. In the present study, the use of the matching pursuit decomposition has been investigated as a signal processing technique to compare signals from healthy and damaged structures.

AB - In structural health monitoring, the fundamental goal is to address the problem of damage identification, localization and quantification. Using the wave based approach, the presence of damage is visualized in terms of the changes in the signature of the resultant wave that propagates through the structure. Since surface mounted piezoelectric transducers have been used for monitoring, the voltage output of each sensor is used for signature characterization. Due to the time-varying nature of these signals, performance of some existing analyzing tools may not be satisfactory. In the present study, the use of the matching pursuit decomposition has been investigated as a signal processing technique to compare signals from healthy and damaged structures.

KW - Contact Nonlinearity

KW - Matching Pursuit Decomposition

KW - Structural Health Monitoring

KW - Wave propagation

UR - http://www.scopus.com/inward/record.url?scp=25144447812&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=25144447812&partnerID=8YFLogxK

U2 - 10.1117/12.602278

DO - 10.1117/12.602278

M3 - Conference contribution

AN - SCOPUS:25144447812

VL - 5764

SP - 583

EP - 594

BT - Proceedings of SPIE - The International Society for Optical Engineering

A2 - Flatau, A.B.

ER -