An Efficient Global Optimization Approach for Reliability Maximization of Friction-Tuned Mass Damper-Controlled Structures

Table 2

2-FTMD system (Case 1): results for different optimization methods over 10 independent runs.

Optimization method	Objective function ()
	Mean	SD	Best	Worst
FA (OFE = 100)	3.89	0.08	4.03	3.72
NM (OFE = 100)	3.95	0.16	4.24	3.87
EGO (OFE = 60)	4.15	0.11	4.25	3.80
EGO (OFE = 80)	4.15	0.15	4.25	3.89
EGO (OFE = 100)	4.19	0.11	4.25	3.95