Estimating the "effective period" of bilinear systems with linearization methods, wavelet and time-domain analyses: From inelastic displacements to modal identification

Soil Dynamics and Earthquake Engineering

Volumn 45, Issue , 2013, Pages 80-88

  Makris, Nicos ^a   Kampas, Georgios ^b  

^a UNIVERSITY OF PATRAS   (Greece)

^b Laboratory of Highway Engineering   (Greece)

Author keywords

Equivalent linear analysis; Modal period; Statistical linearization; System identification; Time frequency analysis; Yielding structures

Indexed keywords

BILINEAR SYSTEM; DAMPING COEFFICIENTS; EQUIVALENT LINEAR SYSTEMS; EQUIVALENT LINEARIZATION METHODS; EQUIVALENT-LINEAR; ESTIMATION METHODS; INELASTIC DEFORMATION; INELASTIC DISPLACEMENT; ISOLATION SYSTEMS; LINEARIZATION METHODS; MODAL IDENTIFICATION; MODAL PERIOD; SIGNAL PROCESSING TECHNIQUE; SPECTRAL DISPLACEMENT; STATISTICAL LINEARIZATION; TIME FREQUENCY ANALYSIS; TIME-DOMAIN IDENTIFICATION;

DEFORMATION; DEGREES OF FREEDOM (MECHANICS); DISCRETE TIME CONTROL SYSTEMS; DUCTILITY; ESTIMATION; IDENTIFICATION (CONTROL SYSTEMS); LINEAR SYSTEMS; LINEARIZATION; NONLINEAR SYSTEMS; SEISMIC DESIGN; WAVELET ANALYSIS;

TIME DOMAIN ANALYSIS;

DEFORMATION; DUCTILITY; ESTIMATION METHOD; NONLINEARITY; SIGNAL PROCESSING; STATISTICAL ANALYSIS; WAVELET ANALYSIS;

EID: 84871579955     PISSN: 02677261     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.soildyn.2012.11.007     Document Type: Article

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