Contactless Distribution Path Optimization Based on Improved Ant Colony Algorithm

Table 1

Model parameter values.

Parameter	Parameter value
	150 yuan/units
μ	5 yuan/h
ψ	10 yuan/h
p	5 yuan/kg
gf	7 yuan/L
cf	0.0528 yuan/kg
θ1	0.0010 h
θ2	0.0015 h
ez	0.0066 g/(kg·km)
θ3	15 yuan/h
θ4	20 yuan/h
ch	12 yuan/h