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Damage detection index based on statistical inference and PCA

Author
Mujica, L.E.; Ruiz, M.; Pozo, F.; Rodellar, J.
Type of activity
Presentation of work at congresses
Name of edition
8th International Workshop on Structural Health Monitoring
Date of publication
2011
Presentation's date
2011-09-12
Book of congress proceedings
Structural health monitoring 2011: condition-based maintenance and intelligent structures : proceedings of the 8th International workshop on structural health monitoring, Stanford University, Stanford, CA, September 13-15, 2011
First page
1
Last page
8
Publisher
Destech
Repository
http://hdl.handle.net/2117/15362 Open in new window
Abstract
This paper is focused on the development of new estimators propounding if someone statistical law could estimate or infer a system without damage knowing its reliability. This new measurement considers each experiment, and consequently, each projection to the PCA model as a random variable. An in-depth statistical analysis is performed for SHM. PCA projections are obtained from the undamaged structure (baseline projection). If these projections are considered as the set of possible results (popu...
Citation
Mujica, L.E. [et al.]. Damage detection index based on statistical inference and PCA. A: International Workshop on Structural Health Monitoring. "Structural health monitoring 2011: condition-based maintenance and intelligent structures : proceedings of the 8th International workshop on structural health monitoring, Stanford University, Stanford, CA, September 13-15, 2011". Stanford, CA: Destech, 2011.
Group of research
CoDAlab - Control, Dynamics and Applications

Participants

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