Wavelet-based sensitivity analysis of the impulse response function for damage detection

Journal of Applied Mechanics, Transactions ASME

Volumn 74, Issue 2, 2007, Pages 375-377

  Law, S S ^a   Li, X Y ^a  

^a HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

DAMAGE DETECTION; DISCRETE WAVELET TRANSFORMS; ERROR ANALYSIS; MATHEMATICAL MODELS; SENSITIVITY ANALYSIS; TRUSSES;

IMPULSE RESPONSE FUNCTION; MODEL ERRORS; NOISE EFFECTS; SYSTEM PARAMETER;

IMPULSE RESPONSE;

EID: 34248150032     PISSN: 00218936     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.2189875     Document Type: Article

References (5)

1. Cattarius, J., and Inman, D. J., 1997, "Time Domain Analysis for Damage Detection in Smart Structures," Mech. Syst. Signal Process., 11(3), pp. 409-423.
2. Lu, Z. R., and Law, S. S., 2007, "Features of Dynamic Response Sensitivity and Its Application in Damage Detection," J. Sound Vib., under review.
3. Law, S. S., and Li, X. Y., 2007 "Structural Damage Detection from Wavelet Coefficient Sensitivity with Model Errors," J. Eng. Mech. Div., Am. Soc. Civ. Eng., in press.
4. Daubechies, I., 1992, Ten Lectures on Wavelets, SIAM, Philadelphia.
5. Tikhonov, A. N., and Arsenin, V. Y., 1997, "Solution of Ill-Posed Problems," Winston and Sons, Washington, DC.