Damage detection and damage detectability - Analysis and experiments

Journal of Aerospace Engineering

Volumn 10, Issue 4, 1997, Pages 135-142

  Juneja, Vikas ^a   Haftka, R T ^b   Cudney, H H ^c  

^a Noise and Vibration Group   (United States)

^b UNIVERSITY OF FLORIDA   (United States)

^c VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; DEGREES OF FREEDOM (MECHANICS); DYNAMIC RESPONSE; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; MEASUREMENT ERRORS; REAL TIME SYSTEMS; TRUSSES;

CONTRAST MAXIMIZATION METHOD; DAMAGE DETECTABILITY; DAMAGE DETECTION; SPACE TRUSSES;

STRUCTURAL ANALYSIS;

EID: 0031259443     PISSN: 08931321     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)0893-1321(1997)10:4(135)     Document Type: Article

References (23)

1. Baruch, M. (1995). "Damage detection based on reduced measurement's." TAE No. 754, Technion-Israel Inst. of Technol.
2. Baruch, M., and Bar Itzhack, I. Y. (1978). "Optimal weighted orthogonalization of measured modes." AIAA J., 16(8), 346-351.
3. Berman, A., and Nagy, E. J. (1983). "Improvement of large analytical model using test data." AIAA J., 21(8), 1168-1173.
4. Flanigan, C. C. (1987). "Test/analysis correlation of the STS centaur using design sensitivity and optimization methods." Proc., 5th Int. Modal Anal. Conf. (IMAC), April, 99-107.
5. Heylen, W., and Sas, P. (1987). "Review of model optimization techniques." Proc., 5th Int. Modal Anal. Conf., 1177-1182.
6. Ibrahim, S. R., and Saafan, A. A. (1987). "Correlation of analysis and test in modeling of structures assessment and review." Proc., 5th Int. Modal Anal. Conf., 1651-1660.
7. Juneja, V. (1996). "Locating structural damage in real time using contrast maximization," PhD Dissertation, Virginia Polytechnic Inst. & State Univ., Blacksburg, Va.
8. Juneja, V., Haftka, R. T., and Cudney, H. H. (1994). "Location of damage in a space structure using contrast maximization." Proc., 35th AIAA/ ASME/AHS/ASC Struct., Struct. Dyn., and Mat. Conf., AIAA, Washington, D.C., April, 296-306.
9. Kabe, A. M. (1985). "Stiffness matrix adjustment using mode data." AIAA J., 23(9), 1431-1436.
10. Kammer, D. C. (1988). "Optimum approximation for residual stiffness in linear system identification." AIAA J., 26(1), 104-112.
11. Kashangaki, T. A., Smith, S. W., and Lim, T. W. (1992). "Underlying modal data issues for detecting damage in truss structures." Proc., 33rd AIAA/ASME/AHS/ASC Struct., Struct. Dyn., and Mat. Conf., AIAA, Washington, D.C., April, 1437-1446.
12. Kim, H. M., and Bartkowicz, T. J. (1993). "Damage detection and health monitoring of large space structures." Sound and Vibration, 27(6), 12-17.
13. Kim, H. M., and Bartkowicz, T. J. (1994). "A two-step structural damage detection approach with limited instrumentation." Proc., 35th AIAA/ ASME/AHS/ASC Struct., Struct. Dyn., and Mat. Conf., AIAA, Washington, D.C., April, 318-324.
14. Lindner, D. K., Twitty, G., and Goff, R. (1993). "Damage detection, location and estimation for large truss structures." Proc., 34th AIAA/ ASME/ASCE/AHS/ASC Struct., Struct. Dyn., and Mat. Conf., AIAA, Washington, D.C., April, 1539-1548.
15. Minas, C., and Inman, D. J. (1990). "Matching finite element models to modal data." J. Vibrations and Acoustics, ASME Trans., 112(Jan.), 84-92.
16. Pandey, A. K., Biswas, M., and Samman, M. M. (1991). "Damage detection from changes in mode shapes." J. Sound and Vibration, 145(2), 321-332.
17. Rhim, J., and Lee, S. W. (1995). "A neural network approach for damage detection and identification of structures." Computational Mech., 16, 437-443.
18. Rickles, J. M., and Kosmatka, J. B. (1992). "Damage detection in elastic vibratory structures using residual forces and weighted sensitivity." AIAA J., 30(9), 2310-2316.
19. Sensmeier, M. D., Sensharma, P. K., Haftka, R. T., Griffin, O. H., and Watson, L. T. (1995). "Experimental validation of anti-optimization approach for detecting delamination damage." Proc., 36th AIAA/ ASME/AHS/ASC Struct., Struct. Dyn., and Mat. Conf., AIAA, Washington, D.C., April, 3171-3184.
20. Smith, S. W., and Beattie, C. A. (1991). "Optimal identification using inconsistent modal data." Proc., 32nd AIAA/ASME/ASCE/AHS/ASC Struct., Struct. Dyn., and Mat. Conf., AIAA, Washington, D.C., April, 2319-2324.
21. Smith, S. W., and Hendricks, S. L. (1988). "Damage detection and location in space trusses." AIAA SDM Issues of the Int. Space Station: A Collection of Technical Papers, Williamsburg, Va., 56-63.
22. Zimmerman, D. C., Smith, S. W., Kim, H. M., and Bartkowicz, T. J. (1994). "An experimental study of structural damage detection using incomplete measurements." Proc., 35th AIAA/ASME/AHS/ASC Struct., Struct. Dyn., and Mat. Conf., AIAA, Washington, D.C., April, 307-317.
23. Zimmerman, D. C., and Widengren, M. (1990). "Correcting finite element models using a symmetric eigenstructure assignment technique." AIAA J., 28(9), 1670-1676.