Home > Search Results: keywords:"Heterogenous fleet"
Search:
Search Tips :: Advanced Search
Search collections:
Sort by: Display results: Output format:
National Repository of Grey Literature 2 records found  Search took 0.02 seconds. 
Initialization for optimization of real world vehicle routing problem
 Volf, Robin ; Klhůfek, Jan (referee) ; Sedlák, David (advisor)
The goal of this work is to optimize the initialization phase in solving the rich vehicle routing problem on a specific dataset which comes from a czech logistics company's data. This dataset has characteristics of VRPTW, VRPSPD and HFVRP. A modified cheapest insertion heuristic was chosen for the solution. Cost calculation consists of six partial costs which reflect individual constraints. Proposed heuristic is able to solve the instances in a matter of few seconds. Construction heuristic which generates valid solutions in short time enables more effective optimization in latter parts of solution.
Detailed record
Application of optimizing models in milk products distribution
 Hanko, Filip ; Fábry, Jan (advisor) ; Skočdopolová, Veronika (referee)
This bachelor thesis focuses on the distribution of SABI milk products into MILK AGRO, spol s.r.o. retail stores, which are located in Prešov. The main objective is to optimize goods distribution and minimize costs. At the same time, the customer's demands have to be fulfilled and vehicle capacity cannot be exceeded. The problem of goods distribution from depot to stores is solved by the Vehicle routing problem model in MPL. It is necessary to consider specifications of a Heterogenous fleet, because the company holds vehicles with different capacities. The practical part includes comparison of costs, which are spent on goods distribution with vehicles of particular capacities. It also includes an application of the Heterogenous fleet vehicle routing problem with time windows to this specific problem. Following interpretation, results from the task are compared with real distribution system used by the company.
Detailed record

Interested in being notified about new results for this query?
Subscribe to the RSS feed.
Digital Repository :: Search :: Submit :: Personalize :: Help
Powered by Invenio v1.1.2
Maintained by admin.invenio@techlib.cz
This site is also available in the following languages:
Česky  English