Damage localization in output-only systems: A flexibility based approach

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4753 II, Issue , 2002, Pages 1185-1191

  Bernal, Dionisio ^a   Gunes, Burcu ^a  

^a Northeastern University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACTUATORS; DATA ACQUISITION; SENSORS; SIGNAL DETECTION; VECTORS; VIBRATIONS (MECHANICAL);

SCALAR MULTIPLIERS;

STRUCTURAL ANALYSIS;

EID: 0036421018     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

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3. th International Modal Analysis Conference, pp. 933-939, 1994.
4. Doebling, S.C., Farrar, C.R., Prime, M.B. and Schevitz, D.W., Damage identification and health monitoring of structural and mechanical systems from changes in their vibration characteristics: a literature review, Los Alamos, New Mexico, 1996.
5. Pandey, A.K. and Biswas, M., "Damage detection in structures using changes in flexibility." Journal of Sound and Vibration, Vol. 169, No.1, pp.3-17, 1994.
6. Bernal, D., "Extracting flexibility matrices from state-space realizations." COST F3 Conference, Madrid, Spain, Vol.1, pp.127-135, 2000.
7. Alvin, K.F. and Park, K.C., "Second-order structural identification procedure via state-space-based system identification", AIAA Journal, Vol.32, No.2, pp.397-406, 1994.
8. Bernal, D., "Load Vectors for Damage Localization", to appear in Journal of Engineering Mechanics, ASCE, January 2002.
9. Van Overschee, P., and Moor B.L.R., Subspace Identification for Linear Systems: Theory, Implementation, Applications, Kluwer Academic Publishers, Boston, 1996.