Multiple-Depot Vehicle Scheduling Problem Heuristics

Emanuel Florentin Olariu; Cristian Frasinaru

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arXiv · 2004.14951

Multiple-Depot Vehicle Scheduling Problem Heuristics

Emanuel Florentin Olariu·Cristian Frasinaru

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Abstract

The Multiple-Depot Vehicle Scheduling Problem (MDVSP) is very important in the planning process of transport systems. It consists in assigning a set of trips to a set of vehicles in order to minimize a certain total cost. We introduce three fast and reliable heuristics for MDVSP based on a classical integer linear programming formulation and on graph theoretic methods of fixing the infeasible subtours gathered from an integer solution. Extensive experimentations using a large set of benchmark instances show that our heuristics are faster and give good or even better results compared with other existing heuristics.

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Emanuel Florentin Olariu, Cristian Frasinaru. 2020-04-28. Multiple-Depot Vehicle Scheduling Problem Heuristics. https://arxiv.org/abs/2004.14951

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