Reduced-dimensionality geometric approach to fault identification in stochastic structural systems

AIAA Journal

Volumn 36, Issue 12, 1998, Pages 2250-2256

  Sadeghi, M H ^a,c   Fassois, S D ^b,c  

^a UNIVERSITY OF TABRIZ   (Iran)

^b UNIVERSITY OF PATRAS   (Greece)

^c Department of Mechanical Engineering ^*  (Greece)

Author keywords

[No Author keywords available]

Indexed keywords

BEAMS AND GIRDERS; MATHEMATICAL TRANSFORMATIONS; OPTIMIZATION; RANDOM PROCESSES; TRUSSES; VECTORS;

FAULT IDENTIFICATION; REDUCED-DIMENSIONALITY GEOMETRIC METHOD;

STRUCTURAL ANALYSIS;

EID: 0032298475     PISSN: 00011452     EISSN: None     Source Type: Journal    
DOI: 10.2514/2.334     Document Type: Article

References (19)

1. Chen, J. C., and Garba, J. A., "On Orbit Damage Assessment for Large Space Structures," Proceedings of the AIAA/ASME/ASCE/AHS 28th Structures, Structural Dynamics, and Materials Conference, AIAA, New York, 1987, pp. 714-721.
2. Yao, J. T. P., "Identification of Structural Damage in Civil Engineering," Application of System Identification in Engineering, edited by H. G. Natke, Springer-Verlag, 1988, pp. 349-390.
3. Hajela, P., and Soeiro, F. J., "Structural Damage Detection Based on Static and Modal Analysis," AIAA Journal, Vol. 28, 1989, pp. 110-115.
4. Hearn, G., and Testa, R. B., "Modal Analysis for Damage Detection in Structures," Journal of Structural Engineering, Vol. 117, 1991, pp. 3042-3063.
5. Lew, J.-S., "Using Transfer Function Parameter Changes for Damage Detection of Structures," AIAA Journal, Vol. 33, No. 11, 1995, pp. 2189-2193.
6. DiPasquale, E., Ju, J. W., Aksar, A., and Cakmak, A. S., "Relation Between Global Damage Indices and Local Stiffness Degradation," Journal of Structural Engineering, Vol. 116, 1990, pp. 1440-1456.
7. Sanayei, M., and Onipede, O., "Damage Assessment of Structures Using Static Test Data," AIAA Journal, Vol. 29, 1991, pp. 1174-1179.
8. Smith, S. W., and Hendricks, S. L., "Evaluation of Two Identification Methods for Damage Detection in Large Space Structures,Proceedings of the VPI & SU/AIAA 6th Symposium on Dynamics and Control of Large Structures, AIAA, New York, 1987.
9. Hemez, F. M., "Practical Guide to High Accuracy Identification of Structural Damage in Complex Structures," Proceedings of the International Modal Analysis Conference, 1995, pp. 1297-1304.
10. Shahrivar, F., and Bouwkamp, J. G., "Damage Detection in Offshore Platforms Using Vibration Information," Journal of Energy Resources Technology, Vol. 108, 1986, pp. 97-106.
11. Wolff, T., and Richardson, M., "Fault Detection in Structures from Changes in Their Modal Parameters," Proceedings of the International Modal Analysis Conference, 1989, pp. 87-94.
12. Sadeghi, M. H., and Fassois, S. D., "Geometric Approach to the Non-destructive Identification of Faults in Stochastic Structural Systems," AIAA Journal, Vol. 35, No. 4, 1997, pp. 700-705; also AIAA Journal on Disc, Vol. 2, No. 3, 1997.
13. Sadeghi, M. H., and Fassois, S. D., "Geometric Approach to the Non-destructive Identification of Faults in Stochastic Structural Systems," AIAA Journal, Vol. 35, No. 4, 1997, pp. 700-705; also AIAA Journal on Disc, Vol. 2, No. 3, 1997.
14. Lee, J. E., and Fassois, S. D., "Suboptimum Maximum Likelihood Estimation of Structural Parameters from Multiple-Excitation Vibration Data," Journal of Vibration and Acoustics, Vol. 114, 1992, pp. 260-271.
15. Fassois, S. D., and Lee, J. E., "On the Problem of Stochastic Experimental Modal Analysis Based on Multiple-Excitation Multiple-Response Data - Part II: The Modal Analysis Approach," Journal of Sound and Vibration, Vol. 161, 1993, pp. 57-87.
16. Draper, N. R., and Smith, H., Applied Regression Analysis, 2nd ed., Wiley, New York, 1981.
17. Fukunaga, K., Introduction to Statistical Pattern Recognition, 2nd ed., Academic, 1990.
18. Devijver, P. A., and Kittler, J., Pattern Recognition: A Statistical Approach, Prentice-Hall, Englewood Cliffs, NJ, 1982.
19. Cook, R. D., Malkus, D. S., and Plesha, M. E., Concepts and Applications of Finite Element Analysis, Wiley, New York, 1989.