Simultaneous Topology, Shape, and Sizing Optimisation of Plane Trusses with Adaptive Ground Finite Elements Using MOEAs

Table 1

Hypervolume comparison of OPT1 and OPT2.

Optimiser	OPT1		OPT2
	Mean	Std	Mean	Std
SPEA1	0.7098	0.0998	0.8619	0.0267
SPEA2	0.8161	0.0343	0.9274	0.0184
SPEA3	0.8400	0.0564	0.9236	0.0219
PBIL	0.9330	0.0647	0.9519	0.0527
AMOSA	0.6619	0.1143	0.7997	0.0277
MPSO	0.3043	0.1371	0.6699	0.0582
UPSEMOA	0.4334	0.2808	0.6136	0.3885