Weighted Time-Band Approximation Model for Flight Operations Recovery considering Simplex Group Cycle Approaches in China

Table 14

Results for different simplex group cycle partitions and weighted threshold under scenario 3.

	First simplex group cycle partition					Second simplex group cycle partition					Third simplex group cycle partition
	1	1.7	1.8	2.1	2.2	1	4.8	4.9	5.9	6.3	1	4.5	6.0	6.6	7.4
	25.1%	49.2%	63.3%	88.1%	100%	27.1%	35.8%	40.9%	65.3%	100%	22.0%	29.1%	58.6%	87.7%	100%
DT 60	10	6	5	5	5	6	4	5	5	3	18	16	11	6	5
DT 30	4	7	8	8	8	4	1	1	1	2	1	1	2	2	2
DT 15	2	3	4	4	4	1	1	1	1	1	2	2	3	4	2
DT 0	6	7	6	6	6	5	5	5	5	7	4	6	7	10	11
Nodes	2951	5420	11407	14052	14879	3530	5200	5688	10177	14879	1803	2798	8566	13603	14879
Flight arcs	6474	14395	31950	43790	48559	7786	11783	13309	28117	48559	4070	6430	22541	43039	48559
Cancellations	2	2	2	2	2	4	4	4	2	2	2	2	2	2	2
GTSN time (s)	17.5	68.4	395.2	659.4	781.7	33.0	71.1	89.4	324.7	781.0	8.0	17.9	224.5	624.9	777.1
CPU time (s)	27.5	97.2	497.5	807.4	957.4	44.4	91.8	112.9	409.4	938.8	13.9	25.7	278.9	766.8	942.2
Optimal integer	89500	76071	73850	73850	73850	101299	93500	88900	81879	74580	127700	108000	105654	90300	87500
Gap	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%