Restoring force and dynamic loadings identification for a nonlinear chain-like structure with partially unknown excitations

Nonlinear Dynamics

Volumn 69, Issue 1-2, 2012, Pages 231-245

  He, Jia ^a   Xu, Bin ^a   Masri, Sami F ^a,b  

^a HUNAN UNIVERSITY   (China)

^b University of Southern California   (United States)

Author keywords

Dynamic loadings; Incomplete measured excitations; MR damper; Nonlinear restoring force; Nonlinear system identification; Power series polynomial model; Weighted adaptive iterative least squares estimation

Indexed keywords

DYNAMIC LOADINGS; INCOMPLETE MEASURED EXCITATIONS; ITERATIVE LEAST SQUARES; MR DAMPERS; NONLINEAR RESTORING FORCE; POLYNOMIAL MODELS;

DAMAGE DETECTION; DIAGNOSIS; DYNAMIC LOADS; DYNAMIC RESPONSE; EIGENVALUES AND EIGENFUNCTIONS; LINEAR SYSTEMS; MATHEMATICAL MODELS; NONLINEAR DYNAMICAL SYSTEMS; NONLINEAR SYSTEMS; STRUCTURES (BUILT OBJECTS);

LOADING;

EID: 84861747643     PISSN: 0924090X     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11071-011-0260-7     Document Type: Article

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