Damage Detection and Localisation Using a Maximum Likelihood Estimator

Eli Parloo; Patrick Guillaume; Marc Van Overmeire

Damage Detection and Localisation Using a Maximum Likelihood Estimator

Eli Parloo, Patrick Guillaume, Marc Van Overmeire

Vrije Universiteit Brussel

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

Abstract

Much attention has been paid by researchers in the modal analysis
community to the detection of damage in structures by monitoring
changes in modal parameters. The reliability of the damage detection
techniques depends on the accuracy of the modal parameter estimates.
This paper shows that a Maximum Likelihood Estimator (MLE) combined
with a multisine excitation is a powerful tool for structural damage
detection.

Original language	English
Title of host publication	Proceedings of the 17th International Modal Analysis Conference (IMAC-XVII), Kissimmee (Florida), February 8-11, pp. 1340-1346
Publication status	Published - 1999

Bibliographical note

Proceedings of the 17th International Modal Analysis Conference (IMAC-XVII), Kissimmee (Florida), February 8-11, pp. 1340-1346

Cite this

@inproceedings{a8638394b32740d48ffaa658c33bd3ba,

title = "Damage Detection and Localisation Using a Maximum Likelihood Estimator",

abstract = "Much attention has been paid by researchers in the modal analysis community to the detection of damage in structures by monitoring changes in modal parameters. The reliability of the damage detection techniques depends on the accuracy of the modal parameter estimates. This paper shows that a Maximum Likelihood Estimator (MLE) combined with a multisine excitation is a powerful tool for structural damage detection.",

author = "Eli Parloo and Patrick Guillaume and {Van Overmeire}, Marc",

note = "Proceedings of the 17th International Modal Analysis Conference (IMAC-XVII), Kissimmee (Florida), February 8-11, pp. 1340-1346",

year = "1999",

language = "English",

booktitle = "Proceedings of the 17th International Modal Analysis Conference (IMAC-XVII), Kissimmee (Florida), February 8-11, pp. 1340-1346",

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T1 - Damage Detection and Localisation Using a Maximum Likelihood Estimator

AU - Parloo, Eli

AU - Guillaume, Patrick

AU - Van Overmeire, Marc

N1 - Proceedings of the 17th International Modal Analysis Conference (IMAC-XVII), Kissimmee (Florida), February 8-11, pp. 1340-1346

PY - 1999

Y1 - 1999

N2 - Much attention has been paid by researchers in the modal analysis community to the detection of damage in structures by monitoring changes in modal parameters. The reliability of the damage detection techniques depends on the accuracy of the modal parameter estimates. This paper shows that a Maximum Likelihood Estimator (MLE) combined with a multisine excitation is a powerful tool for structural damage detection.

AB - Much attention has been paid by researchers in the modal analysis community to the detection of damage in structures by monitoring changes in modal parameters. The reliability of the damage detection techniques depends on the accuracy of the modal parameter estimates. This paper shows that a Maximum Likelihood Estimator (MLE) combined with a multisine excitation is a powerful tool for structural damage detection.

M3 - Conference paper

BT - Proceedings of the 17th International Modal Analysis Conference (IMAC-XVII), Kissimmee (Florida), February 8-11, pp. 1340-1346

ER -

Damage Detection and Localisation Using a Maximum Likelihood Estimator

Abstract

Bibliographical note

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