Open Access

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

  
Mar 25, 2025

Cite
Download Cover

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. AenlleM. PelayoF. BrinckerR. 2019 Modal mass in classical and operational modal analysis Proceedings of The 8th International Operational Modal Analysis Conference (IOMAC) Copenhagen, Denmark Search in Google Scholar

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. AltunişikA. C. SuncaF. SevimB. 2023 Modal parameter identification and seismic assessment of historical timber structures under near-fault and far-fault ground motions Structures 47 1624 1651 Search in Google Scholar

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. BrewickP. Barrios HernandezJ. ElhaddadW. M. JohnsonE. A. ChristensonR. E. SatoE. 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 Search in Google Scholar

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. BudipriyantoA. 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 Search in Google Scholar

Cruz, C., Miranda, E. 2017. Evaluation of the Rayleigh damping model for buildings, Engineering Structures, 138, 324–336. CruzC. MirandaE. 2017 Evaluation of the Rayleigh damping model for buildings Engineering Structures 138 324 336 Search in Google Scholar

Cunha, A., Caetano, E. 2006. Experimental Modal Analysis of Civil Engineering Structures, Sound and Vibration, (2006, June), pp. 12–20. CunhaA. CaetanoE. 2006 Experimental Modal Analysis of Civil Engineering Structures Sound and Vibration (2006, June), 12 20 Search in Google Scholar

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. FernandezP. ReynoldsP. Lopez-AenlleM. 2011 Scaling mode shapes in output-only systems by a consecutive mass change method Experimental Mechanics 51 995 1005 Search in Google Scholar

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. GhahariS. F. AbazarsaF. GhannadM. A. TacirogluE. 2013 Response-only modal identification of structures using strong motion data Earthquake Engineering & Structural Dynamics 42 1221 1242 Search in Google Scholar

Harris, C. M., Piersol, A. G. 2002. Shock and Vibration Handbook. 5th ed. USA: The McGraw-Hill Companies Inc. HarrisC. M. PiersolA. G. 2002 Shock and Vibration Handbook 5th ed. USA The McGraw-Hill Companies Inc. Search in Google Scholar

He, J., Fu, Z., F. 2001. Modal analysis. 1st ed. Butterworth-Heinemann Linacre House, Jordan Hill, Oxford. HeJ. FuZ. F. 2001 Modal analysis 1st ed. Butterworth-Heinemann Linacre House Jordan Hill, Oxford Search in Google Scholar

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. HongA. L. BettiR. LinC. C. 2009 Identification of dynamic models of a building structure using multiple earthquake records Structural Control And Health Monitoring 16 178 199 Search in Google Scholar

Imai, H., Yun, C. B., Maruyama, O. & Shinozuka, M. 1989. Fundamentals of system identification in structural dynamics, Probabilistic Engineering Mechanics, 4, 162–173. ImaiH. YunC. B. MaruyamaO. ShinozukaM. 1989 Fundamentals of system identification in structural dynamics Probabilistic Engineering Mechanics 4 162 173 Search in Google Scholar

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. JiJ. YangM. JiangL. HeJ. TengZ. LiuY. SongH. 2019 Output-Only Parameters Identification of Earthquake-Excited Building Structures with Least Squares and Input Modification Process Applied Sciences 9 696 709 Search in Google Scholar

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. KimJ. LynchJ. P. 2012 Subspace system identification of support-excited structures—part I: theory and black-box system identification Earthquake Engineering & Structural Dynamics 41 2235 2251 Search in Google Scholar

Langer, J. 1980. Structural dynamics, 1st ed. Publishing House of Wrocław University of Science and Technology, Wrocław, 1980, [in Polish]. LangerJ. 1980 Structural dynamics 1st ed. Publishing House of Wrocław University of Science and Technology Wrocław 1980 [in Polish]. Search in Google Scholar

Ljung, L. 1987. System Identification. Theory for the User, Prentice-Hall PTR. LjungL. 1987 System Identification. Theory for the User Prentice-Hall PTR Search in Google Scholar

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. Lopez-AenlleM. BrinckerR. PelayoF. CanteliA. 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 Search in Google Scholar

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. Lopez-AenlleM. FernandezP. BrinckerR. Fernandez-CanteliA. 2010 Scaling-factor estimation using an optimized mass-change strategy Mechanical Systems and Signal Processing 24 1260 1273 Search in Google Scholar

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. LusH. BettiR. LongmanR.W. 1999 Identification of linear structural systems using earthquake-induced vibration data Earthquake Engineering and Structural Dynamics 28 1449 1467 Search in Google Scholar

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. MichelC. GueguenP. BardP. 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 Search in Google Scholar

Pappalardo, C., M., Guida, D. 2018. System identification and experimental modal analysis of a frame structure, Engineering Letters, 26(1), 56–68. PappalardoC. M. GuidaD. 2018 System identification and experimental modal analysis of a frame structure Engineering Letters 26 1 56 68 Search in Google Scholar

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. PridhamB. A. WilsonJ. C. 2004 Identification of base-excited structures using output-only parameter estimation Earthquake Engineering and Structural Dynamics 33 133 155 Search in Google Scholar

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. Villa GarciaL. 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 Search in Google Scholar

Language:
English