Nonlinear Regression Based Health Monitoring of Hysteretic Structures under Seismic Excitation

<div>Identified nonlinear half cycles and multiphase linear regression results for 2 half cycles. The line is the identified model and the circles are the simulated data.</div>

Shock and Vibration

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Figure 5

Figure 5: Nonlinear Regression Based Health Monitoring of Hysteretic Structures under Seismic Excitation 