What is it about?
The paper deals with the detection of structural changes in structures using principal component analysis and a multivariate hypothesis test.
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Why is it important?
The results of this model-free detection are quite good and it can be applied to a wide variety of structures.
Perspectives
This model-free fault detection method can be applied to a wide variety of structures, specially when just PCA is not able to separate the healthy structure from the faulty one.
Dr Francesc Pozo
Universitat Politecnica de Catalunya
Read the Original
This page is a summary of: Detection of structural changes through principal component analysis and multivariate statistical inference, Structural Health Monitoring, January 2016, SAGE Publications,
DOI: 10.1177/1475921715624504.
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