Abstract
The adaptive neuro-fuzzy inference system (ANFIS) is a process for mapping from a given input to a single output using the fuzzy logic and neuro-adaptive learning algorithms. Using a given input–output data set, ANFIS constructs a Fuzzy Inference System (FIS) whose fuzzy membership function parameters are adjusted using combination of back propagation algorithm with a least square type of method. The feasibility of ANFIS as strong tool for predicting the severity of damage in a model steel girder bridge is examined in this research. Reduction in the structural stiffness produces changes in the dynamics properties, such as the natural frequencies and mode shapes. In this study, natural frequencies of a structure are applied as effective input parameters to train the ANFIS and the required data are obtained from experimental modal analysis. The performance of ANFIS model was assessed using Mean Square Error (MSE) and coefficient of determination (R2). The ANFIS model could predict the severity of damage with MSE of 0.0049 and correlation coefficient (R2) of 0.9976 for traing data sets. The results show the ability of an adaptive neuro-fuzzy inference system to predict the damage severity of the structure with high accuracy.
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References
Mehrjoo M, Khaji N, Moharrami H, Bahreininejad A (2008) Damage detection of truss bridge joints using artificial neural networks. J Expert Syst Appl 35(3):1122–1131
Park JH, Kim JT, Hong DS, Ho DD, Yi JH (2009) Sequential damage detection approaches for beams using time-modal features and artificial neural networks. J Sound Vib 323:451–474
Suh MW, Shim MB, Kim MY (2000) Crack identification using hybrid neuro-genetic technique. J Sound Vib 234(4):617–635
Rosales MB, Filipich CP, Buezas FS (2009) Crack detection in beam-like structures. J Eng Struct 31:2257–2264
Ramadas C, Balasubramaniam K, Joshi M, Krishnamurthy CV (2008) Detection of transverse cracks in a composite beam using combined features of lamb wave and vibration techniques in ANN environment. Int J Smart Sensing Intell Syst 1(10):970–984
Lam F, Ng CT (2008) The selection of pattern features for structural damage detection using an extended Bayesian ANN algorithm. J Eng Struct 30:2762–2770
Gonzalez MP, Zapico JL (2008) Seismic damage identification in buildings using neural networks and modal data. J Comput Struct 86(3):416–426
Chandrashekhar M, Ganguli R (2011) Structural damage detection using modal curvature and fuzzy logic. Struct Heal Monit 10:115–129
Jang JSR (1993) ANFIS: adaptive network-based fuzzy inference systems. IEEE Trans Syst Man Cyber 23(3):665–685
Salajegheh E, Salajegheh J, Seyedpoor SM, Khatibinia M (2009) Optimal design of geometrically nonlinear space trusses using an adaptive neuro-fuzzy inference system. Sci Iran Trans Civ Eng 16:403–414
Fonseca ET, Vellasco PCG, Vellasco MMBR, Andrade SAL (2008) A neuro-fuzzy evaluation of steel beams patch load behavior. Adv Eng Softw 39:558–572
Samandar A (2011) A model of adaptive neural-based fuzzy inference system (ANFIS) for prediction of friction coefficient in open channel flow. Sci Res Essays 6(5):1020–1027
El-Shafie A, Jaafer O, Seyed A (2011) Adaptive neuro-fuzzy inference system based model for rainfall forecasting in Klang river, Malaysia. Int J Phys Sci 6(12):2875–2888
Karaagac B, Inal M, Deniz V (2011) Predicting optimum cure time of rubber compounds by means of ANFIS. Mater Des xxx:xxx–xxx
Jalalifar H, Mojedifar S, Sahebi AA, Nezamabadipour H (2011) Application of the adaptive neuro-fuzzy inference system for prediction of a rock engineering classification system. Comput Geotech 38:783–790
Wang YM, Elhag TMS (2008) An adaptive neuro-fuzzy inference system for bridge risk assessment. Expert Syst Appl 34(4):3099–3106
Jang JSR (1992) Self-learning fuzzy controllers based on temporal backpropagation. IEEE Trans Neural Networks 3(5):714–723
Jang JSR (1997) Neuro-fuzzy and soft computing. Prentice-Hall, New Jersey
Takagi T, Sugeno M (1985) Fuzzy identification of systems and its applications to modeling and control. IEEE Trans Syst Man Cyber 15:116–132
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© 2012 The Society for Experimental Mechanics, Inc. 2012
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Hakim, S.J.S., Razak, H.A. (2012). Damage Identification Using Experimental Modal Analysis and Adaptive Neuro-Fuzzy Interface System (ANFIS). In: Allemang, R., De Clerck, J., Niezrecki, C., Blough, J. (eds) Topics in Modal Analysis I, Volume 5. Conference Proceedings of the Society for Experimental Mechanics Series. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-2425-3_37
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DOI: https://doi.org/10.1007/978-1-4614-2425-3_37
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