Real-Time Integration of Identification and Semiactive Optimization Control for Mass Damper-Building Combined Systems under Known/Unknown Seismic Excitations

Table 7

Control performance indicators (unknown seismic excitation).

Performance indices	Integrated control and identification	Conventional control
(peak story drift ratio)	0.633	0.632
(peak acc.)	0.814	0.815
(rms drift ratio)	0.542	0.541
(rms acc.)	0.626	0.626
(control force)	0.012	0.012