On the scheduling problem of cargo transportation on a railway network segment and algorithms for its solution
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We consider the problem of scheduling cargo transportation on a railway network segment. The railway network is represented by an undirected multigraph. The traffic along the edges of the multigraph is carried out only at certain intervals - using "subthreads". We formulate a new mathematical model of traffic along the edges of the multigraph. A universal criterion of optimality for the scheduling problem is proposed. We propose an algorithm to find a suboptimal solution. A meaningful example is given.
Multigraph, cargo transportation, railway network, timetable, mixed integer linear programming
Короткий адрес: https://sciup.org/147235250
IDR: 147235250 | DOI: 10.14529/mmp210305
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