Closely spaced modes identification through modified frequency domain decomposition
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DOI: 10.1016/j.measurement.2018.07.006
Abstract: Abstract In practical engineering, power spectral density is always used to identify structural dynamic properties by picking peak points. However, the peaks in the spectral curve are not easy to be determined sometimes. A lot… read more here.
Keywords: spaced modes; frequency domain; closely spaced; domain decomposition ... See more keywords