Earthquake reduction behaviors of viscous fluid dampers for soil-eccentric structure interaction system

Abstract

Using the Lagrange energy method, the dynamic equations of the soil - eccentric structure interaction system is established. By applying the linear quadratic regulator (LQR) control theory, the calculated control gain is converted to the equivalent viscous fluid damping gain using a minimum norm method (MNM). In the case of including the soil-structure… (More)

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