Truck Scheduling for Cross-Docking of Fresh Produce with Repeated Loading

Table 5

Percentage deviations of TD between repeated and nonrepeated mode under all instances.

Case	Instances	Min TD		PD (%)
		Repeat	Nonrepeat
D = 0, U = 30	1	6.9	9.7	28.9
	2	8.5	12.3	30.9
	3	8.2	12.9	36.4
	4	9.3	13.3	30.1
	5	7.5	13.3	43.6
	6	5.5	7.6	27.6
	7	5.9	7.5	21.3
	8	5.6	8.9	37.1
	9	9.6	13.6	29.4
	10	6.8	10.1	32.7
Average	—	—	—	31.8
D = 0, U = 60	1	7.4	9.7	23.7
	2	9.1	12.3	26.0
	3	9.3	12.9	27.9
	4	9.8	13.3	26.3
	5	8.8	13.3	33.8
	6	6.1	7.6	19.7
	7	6.1	7.5	18.7
	8	5.8	8.9	34.8
	9	8.8	13.6	35.3
	10	7.3	10.1	27.7
Average	—	—	—	27.4
D = 100, U = 30	1	10.2	12.8	20.3
	2	13.4	15.7	14.6
	3	10.5	15.6	32.7
	4	16.5	18.4	10.3
	5	11.7	18.5	36.8
	6	8.6	9.7	11.3
	7	9.0	10.0	10.0
	8	8.9	12.2	27.0
	9	14.7	17.7	16.9
	10	9.7	12.2	20.5
Average	—	—	—	20.1
D = 100, U = 60	1	10.8	12.8	15.6
	2	13.2	15.7	15.9
	3	12.8	15.6	17.9
	4	14.7	18.4	20.1
	5	12.8	18.5	30.8
	6	8.4	9.7	13.4
	7	9.1	10.0	9.0
	8	9.1	12.2	25.4
	9	15.1	17.7	14.7
	10	10.5	12.2	13.9
Average	—	—	—	17.7
D = 200, U = 30	1	13.7	15.9	13.8
	2	15.6	19.0	17.9
	3	14.8	18.3	19.1
	4	20.8	23.1	10.0
	5	16.7	23.6	29.2
	6	10.9	11.8	7.6
	7	11.6	12.5	7.2
	8	11.9	15.2	21.7
	9	18.7	21.9	14.6
	10	12.3	14.4	14.6
Average	—	—	—	15.3
D = 200, U = 60	1	14.1	15.9	11.3
	2	16.2	19.0	14.7
	3	15.1	18.3	17.5
	4	20.8	23.1	10.0
	5	17.7	23.6	25.0
	6	10.5	11.8	11.0
	7	11.7	12.5	6.4
	8	12.1	15.2	20.4
	9	19.0	21.9	13.2
	10	12.2	14.4	15.3
Average	—	—	—	14.5