Sine Cosine Algorithm with Multigroup and Multistrategy for Solving CVRP

Table 2

Parameter settings.

Algorithm	Parameters
PSO	c1 = c2 = 2,  = 0.9
PPSO	The number of groups is 2, c1 = c2 = 2,  = 0.7
DE	pCR = 0.2,  = 0.8,  = 0.2