Structural Vibration Control for a Class of Connected Multistructure Mechanical Systems

Table 1

Percentages of reduction in maximum absolute interstory drifts with respect to the uncontrolled response.

	Building 1			Building 2					Building 3
	{𝑦𝑠}^11	{𝑦𝑠}^12	{𝑦𝑠}^13	{𝑦𝑠}^21	{𝑦𝑠}^22	{𝑦𝑠}^23	{𝑦𝑠}^24	{𝑦𝑠}^25	{𝑦𝑠}^31	{𝑦𝑠}^32
(a) Active-passive	24.7	26.7	37.4	72.4	71.7	71.3	71.1	71.5	43.3	43.7
(b) Passive	17.3	19.3	27.9	40.1	45.5	45.8	47.3	43.2	46.4	44.0
(c) Uncoupled-active	0	0	0	70.1	70.3	71.0	70.3	69.9	0	0