Damaged Flexibility Matrix Method for Damage Detection of Frame Buildings by Luis S. Vaca Oyola, Mónica R. Jaime Fonseca, Ramsés Rodríguez Rocha

“…The DFM demonstrated excellent accuracy with complete modal information, even when it was applied to a more realistic scenario, considering frequencies and modal shapes measured from the recorded accelerations of buildings stories. The DFM also presents a new approach to simulate the effects of noise by perturbing matrices of flexibilities. …”
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