An improved stochastic subspace identification for operational modal analysis

Measurement: Journal of the International Measurement Confederation

Volumn 45, Issue 5, 2012, Pages 1246-1256

  Zhang, Guowen ^a   Tang, Baoping ^a   Tang, Guangwu ^b  

^a CHONGQING UNIVERSITY   (China)

^b CHONGQING COMMUNICATIONS RESEARCH AND DESIGN INSTITUTE   (China)

Author keywords

Operational modal analysis; Stabilization diagram; Stochastic subspace identification; System identification

Indexed keywords

BRIDGE MODEL; CHONGQING; COMPUTING TIME; CONVENTIONAL ALGORITHMS; DATA-DRIVEN; HANKEL MATRIX; LINEAR TIME INVARIANT SYSTEMS; MODEL REDUNDANCY; NUMERICAL EXAMPLE; OPERATIONAL MODAL ANALYSIS; Q R DECOMPOSITION; SIMILARITY INDICES; SPURIOUS MODES; STABILIZATION DIAGRAM; STABILIZATION DIAGRAMS; STOCHASTIC SUBSPACE IDENTIFICATION; STOCHASTIC SUBSPACE IDENTIFICATION ALGORITHMS;

ALGORITHMS; IDENTIFICATION (CONTROL SYSTEMS); MATRIX ALGEBRA; MODAL ANALYSIS; PARAMETER ESTIMATION; STOCHASTIC SYSTEMS;

STOCHASTIC MODELS;

EID: 84862821804     PISSN: 02632241     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.measurement.2012.01.012     Document Type: Article

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