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Optimal routes for Euro pallet transporting
Juříčková, Ivana ; Fábry, Jan (advisor) ; Borovička, Adam (referee)
This diploma thesis describes a logistic problem of the company JACER-CZ Ltd. The main focus is on identifying optimal routes about the Euro pallets distribution. The Euro pallets are standardized at length replaceable transport pallets which are in Europe. The aim of this thesis is to find a solution which will meet requirements of all thirteen customers and simultaneously a total route length of all vans will be minimalized. At first there is the mathematical model about the delivery assignment with the split delivery vehicle calculated by solvers CPLEX and Gurobi. Then the original and the modified example is solved manually by heuristic algorithms. It is concerned the nearest neighbour algorithm, savings algorithm, the insertion algorithm and the heuristic method for the split delivery vehicle routing problem.
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Split delivery vehicle routing problem and its application in a company Ltd. Peter Cremer Central Europe
Richter, Miroslav ; Pelikán, Jan (advisor) ; Černohous, Roman (referee)
Split delivery vehicle rating problem is one of the most studied combinatorial optimization problems in operations research. According to the mathematical difficultness, there should be many problems to find the optimal solution. Therefore, there are many exact algorithms and heuristics, which tries to find the best solution in the short period of time. The theoretical part of this thesis describes the basic facts of the split delivery vehicle routing problem and its heuristics. The practical part focuses on the practical usage of the split delivery vehicle routing problem. The main goals of this thesis are the practical usage of this vehicle routing problem and assistance in strategic decision establishing of the secondary store.
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Split delivery vehicle routing problem
Marcinko, Tomáš ; Pelikán, Jan (advisor) ; Fábry, Jan (referee)
This thesis focuses on a description of the split delivery vehicle routing problem (SDVRP), in which the restriction that each customer has to be visited exactly once is not assumed, contrary to the classical vehicle routing problem, and split deliveries are allowed. Considering the fact that the split delivery vehicle routing problem in NP-hard, a number of heuristic algorithms proposed in the literature are presented. Computational experiments are reported and the results show that the largest benefits of split deliveries are obtained in case of instances with fairly specific characteristics and also several drawbacks of implemented Tabu Search algorithm (SPLITABU) are point out.
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Strategical decision of Baťa a.s.
Plášková, Pavlína ; Fábry, Jan (advisor) ; Tichý, Filip (referee)
In this thesis we report several of delivery problems. Here it is mostly describe Vehicle Routing Problem and Split Delivery Problem as suitable methods for the case study of the company Baťa a.s.In this thesis we used one of the most sofisticated software Roadnet Transportation Suite as effective program for distribution and planning routes.Finally we construct analysis as a support to find the optimal solution for the final strategical decision of the company Baťa a.s.
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