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Real-Time System Identification: An Algorithm for Simultaneous Model Class Selection and Parametric Identification
Ka-Veng Yuen1; He-Qing Mu2
2015-06-15
Source PublicationComputer-Aided Civil and Infrastructure Engineering
ISSN1093-9687
Volume30Issue:10Pages:785-801
Abstract

In this article, a novel Bayesian real-time system identification algorithm using response measurement is proposed for dynamical systems. In contrast to most existing structural identification methods which focus solely on parametric identification, the proposed algorithm emphasizes also model class selection. By embedding the novel model class selection component into the extended Kalman filter, the proposed algorithm is applicable to simultaneous model class selection and parametric identification in the real-time manner. Furthermore, parametric identification using the proposed algorithm is based on multiple model classes. Examples are presented with application to damage detection for degrading structures using noisy dynamic response measurement. 

DOI10.1111/mice.12146
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaComputer Science ; Construction & Building Technology ; Engineering ; Transportation
WOS SubjectComputer Science, Interdisciplinary Applications ; Construction & Building Technology ; Engineering, Civil ; Transportation Science & Technology
WOS IDWOS:000360761500003
PublisherWILEY, 111 RIVER ST, HOBOKEN 07030-5774, NJ
The Source to ArticleScopus
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Citation statistics
Cited Times [WOS]:84   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionFaculty of Science and Technology
Corresponding AuthorKa-Veng Yuen
Affiliation1.Department of Civil and Environmental Engineering, University of Macau, Macao, China
2.School of Civil Engineering and Transportation, South China University of Technology, Guangzhou 510640, P.R. China
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Ka-Veng Yuen,He-Qing Mu. Real-Time System Identification: An Algorithm for Simultaneous Model Class Selection and Parametric Identification[J]. Computer-Aided Civil and Infrastructure Engineering,2015,30(10):785-801.
APA Ka-Veng Yuen,&He-Qing Mu.(2015).Real-Time System Identification: An Algorithm for Simultaneous Model Class Selection and Parametric Identification.Computer-Aided Civil and Infrastructure Engineering,30(10),785-801.
MLA Ka-Veng Yuen,et al."Real-Time System Identification: An Algorithm for Simultaneous Model Class Selection and Parametric Identification".Computer-Aided Civil and Infrastructure Engineering 30.10(2015):785-801.
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