Interpretation of stabilization diagrams using density-based clustering algorithm

•A density-based algorithm for manual and automatic identification is proposed.•The proposed methodology is based on OPTICS clustering algorithm.•A new parameter to estimate the reliability of an identified mode is presented. The estimation of modal parameters is a critical requirement in structural...

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Bibliographic Details
Published in:	Engineering structures Vol. 178; pp. 245 - 257
Main Authors:	Boroschek, Ruben L., Bilbao, Joaquin A.
Format:	Journal Article
Language:	English
Published:	Kidlington Elsevier Ltd 01.01.2019 Elsevier BV
Subjects:	Algorithms Automation Building construction Clustering Damage detection Density distribution Earthquake damage Earthquakes OPTICS Parameter estimation Seismic activity Seismic design Seismic engineering Stability diagrams Stabilization Structural damage Structural health monitoring System identification Vibration monitoring System identification OPTICS Stability diagrams Clustering
ISSN:	0141-0296, 1873-7323
Online Access:	Get full text
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