Joint optimization of train scheduling and maintenance planning in a railway network: A heuristic algorithm using Lagrangian relaxation

•Propose a joint optimization model for train scheduling and maintenance planning in a railway network.•Develop a heuristic algorithm using Lagrangian relaxation to solve the ILP model.•Apply the proposed model and algorithm to a practical problem in the Chinese railway network. Train scheduling and...

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Bibliographic Details
Published in:	Transportation research. Part B: methodological Vol. 134; pp. 64 - 92
Main Authors:	Zhang, Chuntian, Gao, Yuan, Yang, Lixing, Gao, Ziyou, Qi, Jianguo
Format:	Journal Article
Language:	English
Published:	Oxford Elsevier Ltd 01.04.2020 Elsevier Science Ltd
Subjects:	Algorithms Computer applications Heuristic methods High speed rail Lagrangian relaxation Maintenance Maintenance planning Optimization Rail transportation Railroads Railway network Railway networks Scheduling Timetables Train scheduling Railway network Train scheduling Lagrangian relaxation Maintenance planning
ISSN:	0191-2615, 1879-2367
Online Access:	Get full text
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