Fibre optic sensors for delamination identification in composite beams using a genetic algorithm

Smart Materials and Structures

Volumn 14, Issue 1, 2005, Pages 287-295

  Ling, Hang Yin ^a   Lau, Kin Tak ^a   Cheng, Li ^a   Jin, Wei ^a  

^a HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

ACCELEROMETERS; COMPOSITE BEAMS AND GIRDERS; COMPUTER SIMULATION; DELAMINATION; EIGENVALUES AND EIGENFUNCTIONS; GENETIC ALGORITHMS; PROBLEM SOLVING;

CYCLIC LOADING; DELAMINATION IDENTIFICATION; NON-DESTRUCTIVE EVALUATION (NDT) TECHNIQUES; ULTRA-VIOLET (UV) INTERFERENCE SIGNALS;

FIBER OPTIC SENSORS;

EID: 13844281569     PISSN: 09641726     EISSN: None     Source Type: Journal    
DOI: 10.1088/0964-1726/14/1/030     Document Type: Article

References (18)

1. Zhou G and Sim L M 2002 Damage detection and assessment in fibre-reinforced composite structures with embedded fibre optic sensors-review Smart Mater. Struct. 11 925-39
2. Elvin N and Leung C K Y 1997 Feasibility of delamination detection with embedded optical fibers Proc. SPIE 3041 627-34
3. Bhatia V, Schmid C A, Murphy K A, Claus R O, Tran T A, Greene J A and Miller M S 1995 Optical fiber sensing technique for edge-induced and internal delamination detection in composites Smart Mater. Struct. 4 164-9
4. Watkins S E, Sanders G W, Akhavan F and Chandrashekhara K 2002 Modal analysis using fibre optic sensors and neural networks for prediction of composite beam delamination Smart Mater. Struct. 11 489-95
5. Leng J S and Asundi A 2002 Non-destructive evaluation of smart materials by using extrinsic Fabry-Perot interferometric and fibre Bragg grating sensors NDT&E Int. 35 273-6
6. Ling H Y, Lau K T and Li C 2004 Determination of dynamic stress profile and delamination detection of composite structures using embedded multiplexed fibre-optic sensors Compos. Struct. 66 317-26
7. Takeda S, Okabe Y, Yamamoto T and Takeda N 2003 Detection of edge delamination in CFRP laminates under cyclic loading using small-diameter FBG sensors Compos. Sci. Technol. 63 1885-94
8. Hao H, Asce M and Xia Y 2002 Vibration-based damage detection of structures by genetic algorithm J. Comput. Civil Eng. 16 222-9
9. Krawczuk M and Ostachowicz W 2002 Identification of delamination in composite beams by genetic algorithm Sci. Eng. Compos. Mater. 10 147-55
10. Friswell M I, Penny J E T and Garvey S D 1998 A combined genetic and eigensensitivity algorithm for the location of damage in structures Comput. Struct. 69 547-56
11. Krawczuk M 2002 Application of spectral beam finite element with a crack and iterative search technique for damage detection Finite Elem. Anal. Des. 38 537-48
12. Yang Z L, Liu G R and Lam K Y 2002 An inverse procedure for crack detection using integral strain measured by optical fibers Smart Mater. Struct. 11 72-8
13. Nag A, Mahapatra D R and Gopalakrishnan S 2002 Identification of delamination in composite beams using spectral estimation and a genetic algorithm Smart Mater. Struct. 11 899-908
14. Mujumdar P M and Suryanarayan S 1988 Flexural vibrations of beams with delaminations J. Sound Vib. 125 441-61
15. Lau K T 2003 Fibre-optic sensors and smart composites for concrete applications: a review article Mag. Concr. Res. 55 19-34
16. Maaskant R, Alavie T, Measures R M, Tadros G, Rizkalla S H and Guhathakurta A 1997 Fibre-optic Bragg grating sensor for bridge monitoring J. Cement Concrete Compos. 19 21-33
17. Saouma V E, Anderson D Z, Ostrander K, Lee B and Slowik V 1998 Application of fibre Bragg grating in local and remote infrastructure health monitoring J. Mater. Struct. 31 259-66
18. Goldberg D E 1989 Genetic Algorithm in Search, Optimization, and Machine Learning (Reading, MA: Addison-Wesley)