毕业论文设计---运筹学在物流中的应用.doc

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毕业设计(论文)
课题名称运筹学在物流中的应用
运筹学在物流中的应用
摘要
本文是通过对运筹学在物流领域中应用分析研究,发现造成物流成本较高的原因,提出解决对策. 我们的做法是通过建立模型,运用运筹学中的规划论,研究物流的合理化问题,尽量避免运输路线上成本的无谓浪费,避免空驶,提高运作效率,从而实现成本降低的研究.
首先从运筹学、物流学、运筹学与物流管理学的关系三个方面阐述运筹学与现代物流的关系. 然后,概括了运筹学在物流领域中的一些主要应用,如应用数学规划论、存储论、图(网络)论、排队论、对策与决策论等去解决一些物流问题. 最后提供了一些运筹学在物流领域中的应用的案例,如:研究直达供货系统下,中转供货系统下,运力约束供货系统下的物流运输成本优化的研究;在运量和运价一定的情况下,如何规划运输路线的问题等.
关键词:物流运输;成本;优化;运筹学模型
Operations research Applications in logistics
Abstract
In this paper, we apply the theory of operations research to analyze and investigate logistics, try to find the cause of higher logistics costs and put forward countermeasures. Our work is as follows: Some mathematic models are established in order to study logistics, by using the planning of operations research methods to study the rationalization of logistics, transportation routes to avoid being wasted on unnecessary costs and avoid Venting, improve operational efficiency, and lower cost of achieving.
Firstly, we introduce the relations between Operational Research and Logistics by investigate the relations among Operational Research, Logistics, and the relations of Operations Research and Logistics. Secondly, we conclude some applications about operations research in logistics, ., some logistic problems are settled by using some theory such as Mathematical programming theory, Memory , Figure (network) theory, Exclusion , Game theory, decision theory etc. Lastly, some examples are offered by applying the theory of operations to research some questions in logistics as follows: Under the direct delivery system, or the transit supply system, or the capacity constraints, how to obtain optimization of transportation costs; how to plan transport routes under maintain the same traffics and price.
Key words: logistics transport; costs; optimization; Operational model
目录
摘要 I
Abstract II
1 引言 1
2 运筹学与现代物流 2
运筹学 2
物流学 2
运筹学与现代物流管理 2
3 运筹学在物流领域中主要应用的概况 3
数学规划论 3
存储论 7
图(