Improving Vector Evaluated Particle Swarm Optimisation Using Multiple Nondominated Leaders

Table 1

Algorithm parameters.

Parameter	Value
Function evaluation	25000 (based on paper [14])
(i) Number of swarm	2
(ii) Particle for each swarm	50
(iii) Iterations for each run	250
𝑐1 and 𝑐2	Random [1.5, 2.5]
𝜔	Linearly degrade from 1.0 to 0.4