Bayesian operational modal analysis and Markov chain Monte Carlo-based model updating of a factory building

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• 作者：Heung-Fai Lam ; ^{paullam@cityu.edu.hk} ; Jun Hu ; Jia-Hua Yang
• 关键词：Bayesian operational modal analysis ; Ambient vibration test ; Bayesian model updating ; Bayesian model class selection ; Markov chain Monte Carlo simulation
• 刊名：Engineering Structures
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：132
• 期：Complete
• 页码：314-336
• 全文大小：8860 K
• 卷排序：132

文摘

A multi-setup full-scale ambient test of a factory building with moving references. A practical application of Bayesian operational modal analysis & model updating. A new formulation for Bayesian model class selection using MCMC samples. Study of the effects of model complexity on the likelihood & posterior uncertainty.