Bayesian operational modal analysis with multiple setups and multiple (possibly close) modes

• Main Authors: Zhu, Zuo, Au, Siu-Kui, Li, Binbin, Xie, Yan-Long
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Civil engineering; Operational Modal Analysis; Field Test
• Online Access: https://hdl.handle.net/10356/144484
• Institution: Nanyang Technological University

Operational modal analysis (OMA) is increasingly applied to identify the modal properties of a constructed structure for its high economy in implementation. Though great achievement has been made in OMA, it is still challenging in the scenario of multiple setup data with close modes, due to the need...