Overlapping Decentralized Control Strategies of Building Structures’ Vibration with Time Delay Based on H∞ Control Algorithms under Seismic Excitation

Figure 3

The design of controllers. (a) Centralized control. (b) ODC1 (c) ODC2. (d) ODC3. (e) ODC4.

(a)

(b)

(c)

(d)

(e)