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Frontiers of Structural and Civil Engineering >> 2019, Volume 13, Issue 5 doi: 10.1007/s11709-019-0537-3
Variational mode decomposition based modal parameter identification in civil engineering
School of Civil Engineering, Dalian University of Technology, Dalian 116024, China
Abstract
Keywords
modal parameter identification ; variational mode decomposition ; civil structure ; nonlinear system ; closely spaced modes
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