An Improved Multiobjective Particle Swarm Optimization Algorithm Using Minimum Distance of Point to Line

Table 2

GD results of optimal solutions for every problem.

Optimization algorithm	ZDT1	ZDT2	ZDT3	ZDT4	ZDT6
MPDL-MOPSO	0.001165	0.000183	0.017570	0.001670	0.115910
	0.000075	0.000025	0.001605	0.000263	0.017119
CD-MOPSO	0.001565	0.001017	0.017990	0.002667	0.096690
	0.000243	0.000060	0.000983	0.000347	0.009128

Note. Mean value; variance value.