Uncertainty quantification in Bayesian operational modal analysis with multiple modes and multiple setups

• المؤلفون الرئيسيون: Zhu, Zuo, Au, Siu-Kui
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2021
• الموضوعات: Engineering::Civil engineering; Bayesian OMA; Uncertainty Quantification; Operational Modal Analysis; Close Modes; Multiple Setups
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/153049
• المؤسسة: Nanyang Technological University

In full-scale ambient vibration tests, multiple setups are often performed for measurement when it is demanded to obtain a detailed mode shape with more measured degrees of freedom than the available number of synchronous data channels. In a previous work, a Bayesian operational modal analysis frame...