Constructing second-order models of mechanical systems from identified state space realizations. Part II: Numerical investigations

Journal of Engineering Mechanics

Volumn 129, Issue 5, 2003, Pages 489-501

  Luş, Hilmi ^a   De Angelis, Maurizio ^b   Betti, Raimondo ^c   Longman, Richard W ^d  

^a BOGAZICI UNIVERSITY   (Turkey)

^b SAPIENZA UNIVERSITY OF ROME   (Italy)

^c Howard Hughes Medical Institute   (United States)

^d Fu Foundation School of Engineering and Applied Science   (United States)

Author keywords

Mechanical properties; Models; Numerical analysis; Spacing

Indexed keywords

ACTUATORS; ALGORITHMS; COMPUTER SIMULATION; DEGREES OF FREEDOM (MECHANICS); MATRIX ALGEBRA; MONTE CARLO METHODS; SENSORS; SIGNAL TO NOISE RATIO; STRUCTURAL ANALYSIS;

MECHANICAL SYSTEMS;

MECHANICAL ENGINEERING;

MECHANICAL PROPERTY;

EID: 0038031752     PISSN: 07339399     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)0733-9399(2003)129:5(489)     Document Type: Article

References (10)

1. Agbabian, M. S., Masri, S. F., Miller, R. K., and Caughey, T. K. (1991). "System identification approach to detection of structural changes." J. Eng. Mech., 117(2), 370-390.
2. Juang, J.-N., Cooper, J. E., and Wright, J. R. (1988). "An eigensystem realization algorithm using data correlations (ERA/DC) for model parameter identification." Control Theory Adv. Technol., 4(1), 5-14.
3. Juang, J.-N., and Pappa, R. S. (1985). "An eigensystem realization algorithm for model parameter identification and model reduction." J. Guid. Control Dyn., 8(5), 620-627.
4. Juang, J.-N., Phan, M., Horta, L. G., and Longman, R. W. (1993). "Identification of observer/Kalman filter Markov parameters: Theory and experiments." J. Guid. Control Dyn., 16(2), 320-329.
5. Koh, C. G., and See, L. M. (1994). "Identification and uncertainty estimation of structural parameters." J. Eng. Mech., 120(6), 1219-1236.
6. Luş, H. (2001). "Control theory based system identification." PhD thesis, Columbia Univ., New York.
7. Luş, H., Betti, R., and Longman, R. W. (1999). "Identification of linear structural systems using earthquake-induced vibration data." Earthquake Eng. Struct. Dyn., 28, 1449-1467.
8. Luş, H., Betti, R., and Longman, R. W. (2002). "Obtaining refined first order predictive models of linear structural systems." Earthquake Eng. Struct. Dyn., 31, 1413-1440.
9. Luş, H., Betti, R., Yu, J., and De Angelis, M. (2003a). "Investigation of a system identification methodology in the context of the ASCE benchmark problem." J. Eng. Mech., in press.
10. Luş, H., De Angelis, M., Betti, R., and Longman, R. W. (2003b). "Constructing second-order models of mechanical systems from identified state space realizations. Part 1: Theoretical discussions." J. Eng. Mech., 129(5), 477-488.