scholarly journals Some Recent Developments in SHM Based on Nonstationary Time Series Analysis

2016 ◽  
Vol 104 (8) ◽  
pp. 1589-1603 ◽  
Author(s):  
Keith Worden ◽  
Tara Baldacchino ◽  
Jennifer Rowson ◽  
Elizabeth J. Cross
Author(s):  
José M. Amigó ◽  
Karsten Keller ◽  
Valentina A. Unakafova

Ordinal symbolic analysis opens an interesting and powerful perspective on time-series analysis. Here, we review this relatively new approach and highlight its relation to symbolic dynamics and representations. Our exposition reaches from the general ideas up to recent developments, with special emphasis on its applications to biomedical recordings. The latter will be illustrated with epilepsy data.


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