Research Article
The Parameter Identification of Structure with TMD considering Seismic Soil-Structure Interaction
Figure 7
The normalized identification results after adding white noise: (a) structure damping ratio; (b) TMD damping ratio; (c) 1st story stiffness; (d) 3rd story stiffness; (e) 5th story stiffness; (f) rotational stiffness; (g) translational damping; (h) TMD frequency.
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