Time-varying system identification using a newly improved HHT algorithm

Computers and Structures

Volumn 87, Issue 23-24, 2009, Pages 1611-1623

  Bao, Chunxiao ^a,b   Hao, Hong ^a,b   Li, Zhong Xian ^a   Zhu, Xinqun ^b  

^a TIANJIN UNIVERSITY   (China)

^b UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

Author keywords

Auto correlation function; Close mode separation; Dynamic test; Improved HHT; Scaled concrete steel composite beam model; Time varying system identification

Indexed keywords

AUTO-CORRELATION FUNCTION; CLOSE MODE SEPARATION; DYNAMIC TEST; IMPROVED HHT; SCALED CONCRETE-STEEL COMPOSITE BEAM MODEL; TIME-VARYING SYSTEM IDENTIFICATION;

ACOUSTIC SIGNAL PROCESSING; BANDPASS FILTERS; COMPOSITE BEAMS AND GIRDERS; INTERACTIVE DEVICES; STEEL; TESTING;

TIME VARYING SYSTEMS;

EID: 70350020746     PISSN: 00457949     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.compstruc.2009.08.016     Document Type: Article

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