Tuned mass damper (TMD) is a common strategy to reduce structural vibration in a passive
manner without the need for active power. The basic parameters of a TMD include its mass …

The estimation of modal parameters from a set of noisy measured data is a highly
judgmental task, with user expertise playing a significant role in distinguishing between …

A new modal parameter estimation method to directly establish modal models of structural
dynamic systems satisfying two physically motivated constraints will be presented. The …

Each operational modal analysis (OMA) technique may produce significant errors during the
identification procedure due to the applied methodology, environmental/operational …

In this study, an FRF based Bayesian approach is presented for modal identification of civil
structures with known seismic input. The proposed method utilizes the statistical properties …

This paper investigates the uncertainty propagation properties of a two-stage fast Bayesian
spectral density approach (two-stage fast BSDA) with separated modes proposed previously …

When performing vibration tests on structural systems, engineers face the challenge of
extracting the dynamic properties from the measured data in an accurate and robust …

Identification of structural modal parameters under seismic excitation using operational
modal analysis (OMA) is a challenging task because it violates the basic assumptions of …

Abstract 'Uncertainty law'aims at closed-form asymptotic formulas for the relationship
between the identification uncertainties of modal properties (eg, natural frequency, damping …

This paper aims at introducing a methodology to compute stable coupled state-space
models for dynamic substructuring applications by introducing two novel approaches …