Modal analysis on macro-strain measurements from distributed long-gage fiber optic sensors

Journal of Intelligent Material Systems and Structures

Volumn 19, Issue 8, 2008, Pages 937-946

  Li, Suzhen ^a,b   Wu, Zhishen ^a  

^a IBARAKI UNIVERSITY   (Japan)

^b TONGJI UNIVERSITY   (China)

Author keywords

Damage identification.; Distributed sensing; Dynamic; Long gage fiber optic sensors; Macro strain; Modal analysis; Structural health monitoring

Indexed keywords

ARSENIC COMPOUNDS; COMPOSITE BEAMS AND GIRDERS; DAMAGE DETECTION; FIBER OPTIC SENSORS; FIBER OPTICS; GAGES; HEALTH; MODAL ANALYSIS; NATURAL FREQUENCIES; OPTICAL MATERIALS; SENSORS; STRAIN MEASUREMENT; STRUCTURAL DYNAMICS; STRUCTURAL HEALTH MONITORING; STRUCTURAL LOADS;

DAMAGE LOCATING; DAMPING RATIOS; DISTRIBUTED FIBER OPTIC; ESSENTIAL COMPONENTS; FIBER OPTIC; FIBER OPTIC SENSING; LONG GAGES; MODAL MACRO STRAIN VECTORS; MODAL PARAMETERS; MODAL TESTING; RESONANT FREQUENCIES; SAGE PUBLICATIONS (CO); STRAIN DISTRIBUTIONS; STRAIN FREQUENCY RESPONSE FUNCTION (SFRF); STRAIN RESPONSES; STRUCTURAL HEALTH MONITORING (SHM);

FREQUENCY RESPONSE;

EID: 48049119488     PISSN: 1045389X     EISSN: 15308138     Source Type: Journal    
DOI: 10.1177/1045389X07082477     Document Type: Article

References (6)

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6. Wu, Z. and Li, S. 2007. ''Two-level Damage Detection Strategy Based on Modal Parameters from Distributed Dynamic Macro-strain Measurements,'' Journal of Intelligent Material Systems and Structures (Published Online: 15 Feb., 2007 ).