Add to ORKGIn this paper a technique for separation of harmonic and structural modes in output-only modal testing and identification is presented. The indicator is based on the basic differences of the statistical properties of a harmonic response and narrow-band stochastic response of a structural mode. The indicator is demonstrated on an example where a plate is loaded by an engine rotating with quasi-stationary speed. An output-only modal identification is performed using a technique based on Frequency Domain Decomposition (FDD), and what appears to be three harmonic components and five structural modes were identified.In this paper a technique for separation of harmonic and structural modes in output-only modal testing and identification is presen...
The presence of harmonic components in the measured responses is unavoidable in many applications of...
In this paper the basic principles in output modal testing and analysis are presented and discussed....
In this paper the basic principles in output modal testing and analysis are presented and discussed....
In this paper a technique for separation of harmonic and structural modes in output-only modal testi...
In this paper a technique for separation of harmonic and structural modes in output-only modal testi...
In this paper a new frequency domain technique is introduced for the modal identification of output-...
In this paper an output only modal testing and identification of a car body subject to engine excita...
In this paper a new frequency domain technique is introduced for the modal identification of output-...
International audienceThe dynamic behavior of structures can be studied by the identification of the...
International audienceThe dynamic behavior of structures can be studied by the identification of the...
In this paper an output only modal testing and identification of a diesel engine is presented. The o...
Operational modal analysis is used for determining the modal parameters of structures for which the ...
Operational modal analysis is used for determining the modal parameters of structures for which the ...
In operational modal analysis process of the rotating machinery, it is always difficult to adopt usu...
The presence of harmonic components in the measured responses is unavoidable in many applications of...
The presence of harmonic components in the measured responses is unavoidable in many applications of...
In this paper the basic principles in output modal testing and analysis are presented and discussed....
In this paper the basic principles in output modal testing and analysis are presented and discussed....
In this paper a technique for separation of harmonic and structural modes in output-only modal testi...
In this paper a technique for separation of harmonic and structural modes in output-only modal testi...
In this paper a new frequency domain technique is introduced for the modal identification of output-...
In this paper an output only modal testing and identification of a car body subject to engine excita...
In this paper a new frequency domain technique is introduced for the modal identification of output-...
International audienceThe dynamic behavior of structures can be studied by the identification of the...
International audienceThe dynamic behavior of structures can be studied by the identification of the...
In this paper an output only modal testing and identification of a diesel engine is presented. The o...
Operational modal analysis is used for determining the modal parameters of structures for which the ...
Operational modal analysis is used for determining the modal parameters of structures for which the ...
In operational modal analysis process of the rotating machinery, it is always difficult to adopt usu...
The presence of harmonic components in the measured responses is unavoidable in many applications of...
The presence of harmonic components in the measured responses is unavoidable in many applications of...
In this paper the basic principles in output modal testing and analysis are presented and discussed....
In this paper the basic principles in output modal testing and analysis are presented and discussed....