Arşiv ve Dokümantasyon Merkezi
Dijital Arşivi

Hierarchical management of an integrated production-logistics system

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dc.contributor Graduate Program in Industrial Engineering.
dc.contributor.advisor Barbarosoğlu, Gülay.
dc.contributor.author Özgür, Demet.
dc.date.accessioned 2023-03-16T10:30:41Z
dc.date.available 2023-03-16T10:30:41Z
dc.date.issued 1997.
dc.identifier.other IE 1997 Oz4
dc.identifier.uri http://digitalarchive.boun.edu.tr/handle/123456789/13482
dc.description.abstract This study analyzes the production-logistics system of a manufacturing environment, where a manufacturer distributes its products to customers via multi-depots, withiri the framework of hierarchical· planning. The production-logistics system is decomposed into two levels; aggregate production~distribution decisions are handled in the first level while vehicle routing decisions are addressed in the second level. The first level problem is further decomposed into production and distribuiion subproblems by using Lagrangean relaxation. Exact and heuristic algorithms are developed· for these subproblems, and a sequential structure is designed to maintain consistency and feasibility between these solutions. Then the result of this level is downloaded to the vehicle routing level where a tabu search heuristic is developed and implemented. Results reveal the importance of coordination and information exchange in a hierarchical plan upon the. overall performance of the integrated production-logistics system.
dc.format.extent 30 cm.
dc.publisher Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1997.
dc.relation Includes appendices.
dc.relation Includes appendices.
dc.subject.lcsh Production scheduling.
dc.subject.lcsh Lagrangian functions.
dc.subject.lcsh Manufacturing resource planning.
dc.title Hierarchical management of an integrated production-logistics system
dc.format.pages x, 176 leaves:


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