Characterization of vibrations measured in the Groningen building monitoring network
conference paper
A study was undertaken to define which set of signal characteristics can be used to differentiate between various vibration sources in a built environment. Several datasets of vibration measurements on known sources are obtained and analyzed. A set of 11 signal characteristics were determined for all signals. Based on the correlation between these characteristics, 6 signal characteristics (amax, vmax, fd,f,a, Ds, Npeak) were selected for a detailed analysis. This analysis showed that differentiation between vibration sources based on signal characteristics is feasible. Further research should investigate the possibilities and limitations of the dataset and determined whether identification of vibration sources based on the obtained signal characteristics is attainable.
TNO Identifier
952621
Source
EASD Procedia, pp. 1147-1177.
Publisher
European Association for Structural Dynamics EASD
Source title
EURODYN 2020, XI International Conference on Structural Dynamics, Athens, Greece, 23–26 November 2020
Editor(s)
Papadrakakis, M.
Fragiadakis, M.
Papadimitriou, C.
Fragiadakis, M.
Papadimitriou, C.
Collation
32 p.
Place of publication
Volos, Greec
Pages
1147-1177
Files
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