集装箱多式联运系统仿真及优化方法研究

发布时间：2018-04-17 17:36

本文选题：多式联运系统 + Petri网模型　；参考：《大连海事大学》2015年博士论文

【摘要】：随着经济全球化和区域信息化的快速发展,集装箱运输已经被世界上大多数国家广泛使用,并逐步形成了一个世界性的集装箱运输体系。作为组织运输中的一种高级运输形态,集装箱多式联运成为交通运输现代化的产物和重要标志,也是国际贸易通用的最优运输方式。进入21世纪以来,随着国际运输业的发展和全球经济一体化进程的加快,集装箱多式联运迎来了快速发展的时期,使其在全球运输体系中的地位和作用日趋突出。然而,现阶段集装箱多式联运系统的建设并不能满足集装箱运输迅猛发展的要求,系统建设相对滞后,在一定程度上阻碍了集装箱多式联运的发展。近年来,随着进出口贸易的快速发展,对集装箱多式联运系统建设的要求越来越迫切。因此,以高效率、低成本为目标的集装箱多式联运系统优化和建设问题已成为迫切需要研究者解决的问题。本文是在我国集装箱多式联运发展迅速,且潜力巨大的宏观环境下进行选题的,在对相关研究现状进行评述的基础上,找出各自存在的问题,并针对以上问题提出解决方案。本文以集装箱多式联运系统为研究对象,将其分为三个主要的组成部分,即：集装箱多式联运货流子系统、集装箱多式联运业务流子系统以及集装箱多式联运信息流子系统。首先,针对集装箱多式联运货流子系统,运用生成系数法对系统中的集装箱运输量进行预测；其次,以铁海集装箱多式联运为例,对集装箱多式联运业务流子系统的流程及建模方法进行分析,建立集装箱多式联运业务流程的Petri网模型,并在ExSpect环境下进行仿真研究；最后,探讨了基于RFID的集装箱多式联运信息系统应用方法,并对现行的集装箱多式联运业务流程系统进行优化。
[Abstract]:With the rapid development of economic globalization and regional informatization, container transportation has been widely used in most countries in the world, and has gradually formed a worldwide container transport system.As an advanced form of transportation, container multimodal transport has become the product and important symbol of transportation modernization, and it is also the best transportation mode in international trade.Since the beginning of the 21st century, with the development of international transportation industry and the acceleration of the process of global economic integration, container multimodal transport has ushered in a period of rapid development, which makes its position and role in the global transportation system more and more prominent.However, at present, the construction of container multimodal transport system can not meet the requirements of the rapid development of container transport, the system construction is relatively lagging behind, to a certain extent, hinder the development of container multimodal transport.In recent years, with the rapid development of import and export trade, the construction of container multimodal transport system is more and more urgent.Therefore, the optimization and construction of container multimodal transport system with high efficiency and low cost has become an urgent problem to be solved by researchers.This article is in our country container multimodal transport develops rapidly, and the potential macroscopical environment carries on the topic, on the basis of carries on the comment to the correlation research present situation, finds out the respective existence question, and proposes the solution to the above question.This paper takes the container multimodal transport system as the research object and divides it into three main parts: the container multimodal transport cargo flow subsystem, the container multimodal transport business flow subsystem and the container multimodal transport information flow subsystem.First of all, for the container multimodal cargo flow subsystem, the generation coefficient method is used to predict the container transport volume in the system; secondly, taking the iron-sea container multimodal transport as an example,The process and modeling method of container multimodal transport business flow subsystem are analyzed, the Petri net model of container multimodal transport business process is established, and the simulation research is carried out under the ExSpect environment. Finally,This paper discusses the application method of container multimodal transport information system based on RFID, and optimizes the current container multimodal transport business process system.
【学位授予单位】：大连海事大学
【学位级别】：博士
【学位授予年份】：2015
【分类号】：U169

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