[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.12989/sss.2012.10.4_5.471

Update the finite element model of Canton Tower based on direct matrix updating with incomplete modal data

Lei, Y. (Department of Civil Engineering, Xiamen University)
Wang, H.F. (Department of Mechanical & Electrical Engineering, Xiamen University)
Shen, W.A. (Department of Civil & Structural Engineering, The Hong Kong Polytechnic University)

Publication Information

Smart Structures and Systems / v.10, no.4_5, 2012 , pp. 471-483 More about this Journal

Abstract

In this paper, the structural health monitoring (SHM) benchmark problem of the Canton tower is studied. Based on the field monitoring data from the 20 accelerometers deployed on the tower, some modal frequencies and mode shapes at measured degrees of freedom of the tower are identified. Then, these identified incomplete modal data are used to update the reduced finite element (FE) model of the tower by a novel algorithm. The proposed algorithm avoids the problem of subjective selection of updated parameters and directly updates model stiffness matrix without model reduction or modal expansion approach. Only the eigenvalues and eigenvectors of the normal finite element models corresponding to the measured modes are needed in the computation procedures. The updated model not only possesses the measured modal frequencies and mode shapes but also preserves the modal frequencies and modes shapes in their normal values for the unobserved modes. Updating results including the natural frequencies and mode shapes are compared with the experimental ones to evaluate the proposed algorithm. Also, dynamic responses estimated from the updated FE model using remote senor locations are compared with the measurement ones to validate the convergence of the updated model.

Keywords

finite element model updating; direct updating method; incomplete measurement; benchmark problem; system identification; response estimation;

Citations & Related Records

Times Cited By KSCI : 3 (Citation Analysis)
Times Cited By SCOPUS : 0

Reference
Cited By KSCI

1	Ahmadian, H., Gladwell, G.M.L. and Ismail, F. (1997), "Parameter selection strategies in finite element model updating", J. Vib. Acoust., 119(1), 37-45. DOI
2	Brincker, R., Zhang L.M. and Andersen P. (2001), "Modal identification of output-only systems using frequency domain decomposition", Smart Mater. Struct., 10(3), 441-445. DOI ScienceOn
3	Brownjohn, J.M.W., Xia, P.Q., Hao, H. and Xia, Y., (2001), "Civil structure condition assessment by FE model updating: methodology and case studies", Finit. Elem .Anal. Des., 37(10), 761-775. DOI ScienceOn
4	Carvalho, J., Biswa N., Datta, B.N., Gupta, A. and Lagadapati, M. (2007), "A direct method for model updating with incomplete measured data and without spurious modes", Mech. Syst. Signal Pr., 21(7), 2715-2731. DOI ScienceOn
5	Chen, W.H., Lu, Z.R., Lin, W., Chen, S.H., Ni, Y.Q., Y., Xia, Y. and Laio, W.Y. (2011), "Theoretical and experimental modal analysis of the Guangzhou New TV Tower", Eng. Struct., 33(12), 3628-3646. DOI ScienceOn
6	Cheng, L., Xie, H.C. and Spencer, B.F. Jr. (2009), "Optimized finite element model updating method for damage detection using limited sensor information", Smart Struct. Syst., 5(6), 681-697. DOI
7	Friswell, M.I. (2001), "Finite-element model updating using experimental test data: Parametrization and regularization", Philos. T. R. Soc. A., Mathematical, 359(1778), 169-186. DOI ScienceOn
8	Friswell, M.I. and Mottershead, J.E. (1995), Finite element model updating in structural dynamics, Kluwer Academic Publishers.
9	Friswell, M.I., Inman, D.J. and Pilkey D.F. (1998), "The direct updating damping and stiffness matrices", AIAA J., 36(3), 4591-493.
10	Fritzen, C.P., Jannewein, D. and Kiefer, T. (1998), "Damage detection based on model updating methods", Mech. Syst. Signal Pr., 12, 163-186. DOI ScienceOn
11	Jaishi, B. and Ren,W.X. (2005), "Structural finite element model updating using ambient vibration test results", J. Struct. Eng. - ASCE, 131(4), 617-628. DOI ScienceOn
12	Link, M. (1999), "Updating of analytical models-review of numerical procedures and application aspects", Proceedings of the Structural Dynamics forum SD2000, Los Alamos.
13	Kammer, D.C. (1997), "Estimation of structural response using remote sensor locations", J. Guid.Control Dynam., 20(3), 501-508. DOI ScienceOn
14	Ni, Y.Q., Xia, Y., Lin, W., Chen, W.H. and Ko, J.M. (2012), "SHM benchmark for high-rise structures: a reduced-order finite element model and field measurement data", Smart Struct. Syst., in this issue.
15	Moller, P.W. and Friberg, O. (1998), "Updating large finite element models in structural dynamics", AIAA J., 36(10), 1861-1868. DOI
16	Mottershead, J.E. and Friswell M.I. (1993), "Model updating in structural dynamics: a survey", J. Sound Vib., 167(2), 347-375. DOI ScienceOn
17	Ni, Y.Q., Xia, Y., Liao, W.Y. and Ko, J.M. (2009), "Technology innovation in developing the structural health monitoring system for Guangzhou New TV Tower", Struct.Control Health Monit., 16(1), 73-98. DOI ScienceOn
18	Niu, Y., Kraemer, P. and Fritzen, C.P. (2011), "Operational modal analysis for the Guangzhou New TV Tower", Proceedings of the Society for Experimental Mechanics Series, 7, 211-220.
19	Overschee, V.P. and De Moor, B. (1996), Subspace Identification for Linear Systems: Theory-implementationapplications, Kluwer Academic Publishers, Dordrecht, The Netherlands.
20	Weng, S. (2010), A New Substructuring Method for Model Updating of Large-scale Structures, Ph.D. Thesis, Department of Civil and Structural Engineering, The Hong Kong Polytechnic University, Hong Kong.
21	Yu, E. and Lan, C. (2012), "Seismic damage detection of a reinforced concrete structure by finite element model updating", Smart Struct. Syst., 9(3), 253-271. DOI
22	Ye, J.H. (2011), Finite Element Model Simplification and Updating of Guangzhou New TV Tower, Master Thesis, Sun Yat-Sen University, China.
23	Yuen, K.V. (2010), "Efficient model correction method with model measurement", J. Eng. Mech. - ASCE, 136(1), 91-99. DOI ScienceOn
24	Zhang, Q.W., Chang, C.C. and Chang, T.Y.P. (2000), "Finite element model updating for structures with parametric constraints", Earthq. Eng. Struct. D., 29(7), 927-944. DOI ScienceOn

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