An Observer-Based Controller with a LMI-Based Filter against Wind-Induced Motion for High-Rise Buildings

Table 3

Control effectiveness of structural responses.

Index		An original controller	An observer-based controller	Error
Displacement control effect (%)	87th floor	28.1909	28.1897	0.0012
	91st floor	28.2056	28.2044	0.0012
Acceleration control effect (%)	87th floor	28.7039	28.6327	0.0712
	91st floor	27.5019	27.4487	0.0532
AMD control forces (kN)		638.2055	645.8142	−7.6087
AMD strokes (m)		1.4769	1.4768	0.0001