Output-Only Damage Detection of Shear Building Structures Using an Autoregressive Model-Enhanced Optimal Subpattern Assignment Metric

Output-Only Damage Detection of Shear Building Structures Using an Autoregressive Model-Enhanced Optimal Subpattern Assignment Metric

This paper proposes a novel output-only structural damage indicator by incorporating the pole-based optimal subpattern assignment distance with autoregressive models to localize and relatively assess the severity of damages for sheared structures. Autoregressive models can model dynamic systems well...

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Bibliographic Details
Main Authors: Liu Mei, Huaguan Li, Yunlai Zhou, Dawang Li, Wujian Long, Feng Xing
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Sensors
Subjects:
damage indicator
autoregressive model
optimal subpattern assignment distance
hungarian algorithm
multi-target tracking
shake table test
Online Access:https://www.mdpi.com/1424-8220/20/7/2050

Internet

https://www.mdpi.com/1424-8220/20/7/2050

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