Automatic modal identification and variability in measured modal vectors of a cable-stayed bridge

Structural Engineering and Mechanics

Volumn 19, Issue 2, 2005, Pages 123-139

  Ni, Y Q ^a   Fan, K Q ^b   Zheng, G ^c   Ko, J M ^a  

^a HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

^b Wuyi University   (China)

^c CHONGQING COMMUNICATIONS RESEARCH AND DESIGN INSTITUTE   (China)

Author keywords

Automatic modal identification; Cable stayed bridge; Complex modal indication function; Modal variability; Modal vector; Monitoring system

Indexed keywords

COMPUTER SOFTWARE; CONDITION MONITORING; ENVIRONMENTAL IMPACT; ERROR ANALYSIS; MODAL ANALYSIS; PARAMETER ESTIMATION; THERMAL EFFECTS; VECTORS;

AUTOMATIC MODAL IDENTIFICATION; CABLE-STAYED BRIDGE; COMPLEX MODAL INDICATION FUNCTION; MODAL VARIABILITY; MODAL VECTOR; MONITORING SYSTEMS;

BRIDGES;

EID: 14544298832     PISSN: 12254568     EISSN: None     Source Type: Journal    
DOI: 10.12989/sem.2005.19.2.123     Document Type: Article

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