Integrated stochastic optimization approaches for tactical scheduling of trains and railway infrastructure maintenance.
Computers & Industrial Engineering(2019)
摘要
•A bi-objective problem is studied to integrate train traffic and maintenance works.•A stochastic big-M train scheduling and routing formulation is proposed.•Scalarization methods are adopted for the computation of Pareto optimal solutions.•Computational results report on non-dominated, robust and stable solutions.
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关键词
Railway traffic management,Train scheduling,Infrastructure maintenance,Disturbance robustness,Routing stability,Mixed-integer linear program
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