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Proceedings Paper

Sensitivity and computational comparison of state-space methods for structural health monitoring
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Paper Abstract

Detection of the change in the vibration response of a structure as a means of damage detection has long been explored in the structural health monitoring field. Recently, damage detection metrics based on state-space attractor comparisons have been presented in the literature. This work compares various state-space attractor methods within an experimental context in an effort to determine the sensitivity of the methods to induced damage. The various methods are judged according to damage discrimination capability and computational effort.

Paper Details

Date Published: 9 May 2005
PDF: 12 pages
Proc. SPIE 5768, Health Monitoring and Smart Nondestructive Evaluation of Structural and Biological Systems IV, (9 May 2005); doi: 10.1117/12.598894
Show Author Affiliations
Colin C. Olson, Univ. of California/San Diego (United States)
Lucas A. Overbey, Univ. of California/San Diego (United States)
M. D. Todd, Univ. of California/San Diego (United States)


Published in SPIE Proceedings Vol. 5768:
Health Monitoring and Smart Nondestructive Evaluation of Structural and Biological Systems IV
Tribikram Kundu, Editor(s)

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