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Identification of mass, damping and stiffness matrices of multi degree of freedom system subjected to kinematic excitations

Open Access
|Mar 2025

References

  1. Aenlle, M., Pelayo, F., Brincker, R. 2019. Modal mass in classical and operational modal analysis, Proceedings of The 8th International Operational Modal Analysis Conference (IOMAC), Copenhagen, Denmark.
  2. Altunişik, A., C., Sunca, F., Sevim, B. 2023. Modal parameter identification and seismic assessment of historical timber structures under near-fault and far-fault ground motions, Structures, 47, 1624–1651.
  3. Brewick, P., Barrios Hernandez, J., Elhaddad, W., M., Johnson, E., A., Christenson, R., E., Sato, E. 2015. Modal analysis of a full-scale four-story reinforced-concrete base-isolated building subjected to random and simulated earthquake shake table excitations, Structural Health Monitoring 2015. System Reliability for Verification and Implementation, 2015, 1328–1335.
  4. Budipriyanto, A. 2013. Blind source separation based dynamic parameter identification of a multi-story moment-resisting frame building under seismic ground motions, Procedia Engineering, 54, 299–307.
  5. Cruz, C., Miranda, E. 2017. Evaluation of the Rayleigh damping model for buildings, Engineering Structures, 138, 324–336.
  6. Cunha, A., Caetano, E. 2006. Experimental Modal Analysis of Civil Engineering Structures, Sound and Vibration, (2006, June), pp. 12–20.
  7. Fernandez, P., Reynolds, P., Lopez-Aenlle, M. 2011. Scaling mode shapes in output-only systems by a consecutive mass change method, Experimental Mechanics, 51, 995–1005.
  8. Ghahari, S., F., Abazarsa, F., Ghannad, M., A., Taciroglu, E. 2013. Response-only modal identification of structures using strong motion data, Earthquake Engineering & Structural Dynamics, 42, 1221–1242.
  9. Harris, C. M., Piersol, A. G. 2002. Shock and Vibration Handbook. 5th ed. USA: The McGraw-Hill Companies Inc.
  10. He, J., Fu, Z., F. 2001. Modal analysis. 1st ed. Butterworth-Heinemann Linacre House, Jordan Hill, Oxford.
  11. Hong, A., L., Betti, R., Lin, C., C. 2009. Identification of dynamic models of a building structure using multiple earthquake records, Structural Control And Health Monitoring, 16, 178–199.
  12. Imai, H., Yun, C. B., Maruyama, O. & Shinozuka, M. 1989. Fundamentals of system identification in structural dynamics, Probabilistic Engineering Mechanics, 4, 162–173.
  13. Ji, J., Yang, M., Jiang, L., He, J. Teng, Z., Liu, Y., Song, H. 2019. Output-Only Parameters Identification of Earthquake-Excited Building Structures with Least Squares and Input Modification Process, Applied Sciences, 9, 696–709.
  14. Kim, J., Lynch, J., P. 2012. Subspace system identification of support-excited structures—part I: theory and black-box system identification, Earthquake Engineering & Structural Dynamics, 41, 2235–2251.
  15. Langer, J. 1980. Structural dynamics, 1st ed. Publishing House of Wrocław University of Science and Technology, Wrocław, 1980, [in Polish].
  16. Ljung, L. 1987. System Identification. Theory for the User, Prentice-Hall PTR.
  17. Lopez-Aenlle, M., Brincker, R., Pelayo, F., Canteli, A., F. 2012. On exact and approximated formulations for scaling mode shapes in operational modal analysis by mass and stiffness change, Journal of Sound and Vibration, 331 (3), 622–631.
  18. Lopez-Aenlle, M., Fernandez, P., Brincker, R., Fernandez-Canteli, A. 2010. Scaling-factor estimation using an optimized mass-change strategy, Mechanical Systems and Signal Processing, 24, 1260–1273.
  19. Lus, H., Betti, R., Longman, R.W. 1999. Identification of linear structural systems using earthquake-induced vibration data, Earthquake Engineering and Structural Dynamics, 28, 1449–1467.
  20. Michel, C., Gueguen, P., Bard, P., Y. 2008. Dynamic parameters of structures extracted from ambient vibration measurements: An aid for the seismic vulnerability assessment of existing buildings in moderate seismic hazard regions, Soil Dynamics and Earthquake Engineering, 28 (2008), 593–604.
  21. Pappalardo, C., M., Guida, D. 2018. System identification and experimental modal analysis of a frame structure, Engineering Letters, 26(1), 56–68.
  22. Pridham, B., A., Wilson, J., C. 2004. Identification of base-excited structures using output-only parameter estimation, Earthquake Engineering and Structural Dynamics, 33, 133–155.
  23. Villa Garcia, L., M. 2017. Comparison of the estimated modal parameters of structures from classical and operational modal analysis with mass changes, Revista Internacional de Métodos Numéricos para Cálculo y Diseño en Ingeniería, 33(3-4), 188–196.
DOI: https://doi.org/10.2478/sgem-2025-0008 | Journal eISSN: 2083-831X | Journal ISSN: 0137-6365
Language: English
Page range: 89 - 102
Submitted on: Dec 23, 2024
Accepted on: Jan 27, 2025
Published on: Mar 25, 2025
Published by: Wroclaw University of Science and Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2025 Krzysztof Majcher, published by Wroclaw University of Science and Technology
This work is licensed under the Creative Commons Attribution 4.0 License.