Predictive Control for Earthquake Response Mitigation of Buildings Using Semiactive Fluid Dampers

Figure 8

Simulation results for the SDOF model (𝑓_𝑛=0.25 Hz and 𝜉=10%) subjected to one type 1 accelerogram employing SA systems with 𝑇_𝑠=5 ms, HP=50, HC=1, 𝑟=1, and 𝑑=10, with both VD (a) and COO (b) control algorithms.

(a)

(b)