Scheduling Optimization for Twin ASC in an Automated Container Terminal Based on Graph Theory

Table 6

Comparisons among (A2) and (A3).

Number of tasks	(A2)			(A3)			Gap4
	ASC1	ASC2	WA2	ASC1	ASC2	WA3
30	1553	1608	1608	1999	2022	2022	25.75%
50	2601	2606	2606	3344	3385	3385	29.89%
80	4187	4162	4187	5573	5116	5573	33.10%
100	5032	5071	5071	6390	6126	6390	26.01%
150	8081	8043	8043	9902	10016	10016	24.53%
200	10931	10956	10956	13145	13827	13827	26.20%
300	16172	16217	16217	19931	19800	19931	22.90%