Comparing model update error residuals and effects on model predictive accuracy

AIAA Journal

Volumn 36, Issue 10, 1998, Pages 1894-1900

  Denoyer, Keith K ^a   Peterson, Lee D ^b  

^a AIR FORCE RESEARCH LABORATORY   (United States)

^b UCB 450   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 3242863959     PISSN: 00011452     EISSN: None     Source Type: Journal    
DOI: 10.2514/2.283     Document Type: Review

References (13)

1. Friswell, M. I., and Mottershead, J. E., Finite Element Model Updating in Structural Dynamics, Kluwer Academic, Norwell, MA, 1995, pp. 126-226.
2. Denoyer, K. K., and Peterson, L. D., "Method for Structural Model Update Using Dynamically Measured Static Flexibility Matrices," AIAA Journal, Vol. 35, No. 2, 1997, pp. 362-368.
3. Denoyer, K. K., and Peterson, L. D., "Model Update Using Modal Contribution to Static Flexibility Error," AIAA Journal, Vol. 35, No. 11, 1997, pp. 1739-1745.
4. Denoyer, K. K., "Structural Model Update Using Dynamically Measured Static Flexibility Matrices," Ph.D. Dissertation, Dept. of Aerospace Engineering Sciences, Univ. of Colorado, Boulder, CO, Nov. 1996.
5. Kailath, T., Linear Systems, Prentice-Hall, Englewood Cliffs, NJ, 1980, p. 656.
6. Golub, G. H., and Van Loan, C. F., Matrix Computations, Johns Hopkins Univ. Press, Baltimore, MD, 1989, p. 169.
7. Kabe, A. M., "Stiffness Matrix Adjustment Using Mode Data," AIAA Journal, Vol. 23, No. 9, 1985, pp. 1431-1436.
8. Baruch, M., and Bar Itzhack, I. Y., "Optimum Weighted Orthogonalization of Measured Modes," AIAA Journal, Vol. 16, No. 4. 1978, pp. 346-351.
9. Baruch, M., "Optimal Correction of Mass and Stiffness Matrices Using Measured Modes," AIAA Journal, Vol. 20, No. 11, 1982, pp. 1623-1626.
10. Baruch, M., "Optimization Procedure to Correct Stiffness and Flexibility Matrices Using Vibration Tests," AIAA Journal, Vol. 16, No. 11, 1978, pp. 1208-1210.
11. Baruch, M., "Methods of Reference Basis for Identification of Linear Dynamic Structures," AIAA Journal, Vol. 22, No. 4, 1984, pp. 561-564.
12. Baruch, M., "Proportional Optimal Orthogonalization of Measured Modes," AIAA Journal, Vol. 18, No. 7, 1980, pp. 859-861.
13. Ewins, D. J., Modal Testing: Theory and Practice, Wiley, New York, 1984, p. 225.