Communications - Scientific Letters of the University of Zilina 2009, 11(3):36-38 | DOI: 10.26552/com.C.2009.3.36-38
Pickup and Delivery Problem
- 1 University of Economics Prague, Czech Republic
Vehicle routing problem and traveling salesman problem are classical problems in operational research; this modification of those problems consists of a transport among nodes of the communication network using cyclical routes of vehicles with a given capacity. A transportation demand is given by the place of pickup, the place of delivery and quantity of goods. The goal is to find cyclical routes of a minimal length which ensure the transport requirements. In the paper there are two models proposed for the problem, both are demonstrated on an example. The problem is based on a case study from practice.
Keywords: pickup and delivery problem, integer programming, heuristic methods
Published: September 30, 2009 Show citation
References
- SAVELSBERGH, M., P., M., SOL., M.: The General Pickup and Delivery Problem, Transportation Res. 29, 1995, pp.17-29.
Go to original source... - HANG, X., ZHI-LONG, CH., RAJAGOPAL, S., ARUNAPURAM, S.: Solving a Practical Pickup and Delivery Problem, Transportation science, vol. 37, 3/2003, pp. 347-364.
Go to original source... - PELIKAN, J.: Discrete Models in Operating Research (in Czech), Professional Publishing.2001, ISBN 80-86419-17-7.
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