摘要在经济全球化和信息化的浪潮中，现代的物流业已经成为以现代科技、管理和信息技术为支柱的综合物流系统。物流配送是物流企业增加利润的关键所在，而车辆调度问题是物流配送的核心问题，针对我国现代物流车辆调度效率低下，成本过高不能适应现代物流多品种、小批次、多频次、可视化的实时物流配送的发展趋势，以车辆为主要配送工具的物流企业都迫切的希望这一问题能够得到有效的解决，因此，对随机物流车辆调度问题的研究具有十分重要的意义。66778

车辆优化调度问题是一个典型的NP难题，应用纯粹的数学方法难以求解。随着智能优化技术的发展，越来越多的研究人员用智能方法做出决策和判断，以使运输系统费用最低、效益最大。

本人从物流车辆调度问题出发，对现代物流配送车辆优化调度问题的理论、方法、模型进行了一个详细的介绍与分析，着重讨论了在不确定信息的情况下随机物流车辆调度的解决方法。同时根据实际案例，运用MATLAB数学建模软件，针对不同信息条件下进行建模，得到相应的仿真结果进而对比分析，从中选出最优的车辆调度方案，为运用数学建模软件解决企业物流配送问题提供了理论基础和可借鉴的实例。

毕业论文关键词  物流  不确定信息  车辆调度  智能化算法  MATLAB 

毕 业 论 文 外 文 摘 要

Title The Simulation and Decision of Stochastic logistics vehicle scheduling problem

Abstract

In the tide of economic globalization and information technology, modern logistics industry has become pillar with modern science and technology, management and information technology for the integrated logistics system. Logistics distribution is the key to logistics enterprises to increase profits, and is the core of the logistics distribution vehicle scheduling problem, in China, modern logistics vehicles dispatching efficiency is low, cost is too high can not adapt to modern logistics, many varieties, small batch, more frequency, real-time visualization of the trend of the development of the logistics distribution, logistics vehicles as the main distribution tools companies are desperately hope this problem can be effectively solved, therefore, the study of random logistics vehicle scheduling problem has the very vital significance. 

Vehicle optimization scheduling problem is a typical NP problem, the application of pure mathematical methods are difficult to solve. With the development of intelligent optimization technology, a growing number of researchers use intelligent methods to make a decision and judgment, to give the transport system is the minimum cost, the maximum of benefit.Himself from logistics distribution vehicle scheduling problem, the optimization of modern logistics distribution vehicle scheduling problem in the theory, method, model, a detailed introduction and analysis are discussed emphatically under the condition of the uncertain information of random logistics vehicle scheduling solution. According to the practical cases at the same time, using the MATLAB mathematical modeling software, aiming at modeling under different information conditions, the corresponding simulation results are obtained and comparative analysis, choose the optimal vehicle scheduling scheme, for the mathematical modeling software to solve the problem of enterprise logistics distribution provides theoretical basis and reference for instance.

Keywords Logistics  UncertainInformation  VehicleScheduling  IntelligentAlgorithm  MATLAB

目录

1 引言1

1.1 研究背景.1

1.2 研究内容.2

1.3 研究意义.2

2 物流车辆调度3

2.1 物流车辆调度的概述.3

2.1.1 物流的概念.3