A Discrete-Space Train Movement Model for a High-Speed Train under Temporary Speed Restriction

Table 3

Performance comparison for different numbers of segments.

	Running time (sec)	# of variables	# of constraints	Computational time (sec)
1	1160.8	2585	3528	0.33
3	1205.5	6533	8510	1.50
5	1311.8	10481	13492	7.72
10	1353.8	20351	25947	23.61
20	1358.5	40091	50857	839.06