In operational modal analysis, the correlation function matrix is treated as multiple free
decays from which system parameters are extracted. The finite time length of the measured …

Given the random vibration of a linear and time-invariant system, the correlation function
matrix is equivalent to free decays when the system is excited by Gaussian white noise …

Operational Modal Analysis (OMA) refers to the modal analysis with only output vibration
signals of a structure in its operating state. Classic OMA has developed multiple recognition …

Modal parameter extraction can be a time-consuming task. There are many applications
where operator interaction is undesirable, for example for structural health monitoring. This …

For any modal parameter estimation (MPE) method, there are a few control inputs that can
have an impact on the modal parameter estimates. These control inputs are typically …

Abstract Operational Modal Analysis (OMA) is widely used to identify the modal properties of
systems under ambient vibrations or normal operating conditions. The fundamental …

The article presents an algorithm and a theoretical justification for the method of finding the
damping coefficients on the base of vibration surveys using the frequency domain …

В статье представлен алгоритм и теоретическое обоснование методики нахождения
коэффициентов демпфирования по данным вибрационных обследований при …

В статье впервые приводится обоснование главного критерия метода FDD
(декомпозиции в частотной области), основанного на сингулярном разложении …

This research project is conducted as the final part to successively obtain the Master's
degree in Structural Engineering at the faculty of Civil Engineering and Geo-sciences of the …