基于系统动力学的图书物流仿真研究

发布时间：2018-05-19 00:41

本文选题：图书物流 + 逆向物流　；参考：《北京交通大学》2010年硕士论文

【摘要】： 巨大的退货已经成为制约我国图书业发展的瓶颈,退货不仅造成库存的积压,占据企业流动资金,而且由退货所造成的运输、存储、包装和印刷,既是对资源的浪费,又造成了对环境的污染。追踪溯源,巨大的退货来自于信息的不能有效共享,在正向的物流环节产生的需求逐级放大的牛鞭效应反映到逆向方面,就形成了大量的退货。研究图书物流,减少退货,对于合理配置资源,提高图书物流服务效率具有重要意义。本文基于“973”计划项目“信息处理和资源优化的基础研究”之课题“区域生态供应链信息共享研究”。本文选取图书供应链作为研究对象,通过信息共享优化流程,作为项目前期研究的一部分。本文总结并归纳了国外对于图书出版业物流的研究成果,选择物流模拟仿真方法对图书物流进行研究。并在归纳总结物流仿真技术国内外研究现状的基础上,选择系统动力学作为建模方法。在模型建立后,通过模型适用性与一致性检验,证实模型的有效性。而后针对信息共享不充分这点,对图书物流中的退货模式进行了优化并分析了优化结果。本文通过建立图书物流系统动力学模型,对现有流程进行模拟和分析研究,为今后图书物流的资源配置方案设计提供仿真平台和决策依据。
[Abstract]:The huge return has become the bottleneck restricting the development of the graphic book industry in our country. The return not only causes the backlog of stock and occupies the circulating capital of the enterprise, but also the transportation, storage, packaging and printing caused by the return, which is not only a waste of resources, but also a waste of resources. It also caused pollution to the environment. Tracing back to the source, huge returns come from the information can not be effectively shared, in the positive logistics segment of the demand gradually amplified bullwhip effect reflected to the reverse side, formed a large number of returns. It is of great significance to study the book logistics and reduce the return of goods for the rational allocation of resources and the improvement of the service efficiency of book logistics. This paper is based on "973" project "basic research on information processing and resource optimization", "Regional Ecological supply chain Information sharing Research". This paper selects the book supply chain as the research object and optimizes the flow of information sharing as part of the preliminary research. This paper summarizes and summarizes the research results of book publishing logistics abroad, and chooses the logistics simulation method to study the book logistics. On the basis of summarizing the research status of logistics simulation technology at home and abroad, the system dynamics is selected as the modeling method. After the establishment of the model, the validity of the model is verified by checking the applicability and consistency of the model. Then, aiming at the insufficient information sharing, this paper optimizes the return mode of book logistics and analyzes the optimization results. This paper establishes the dynamic model of book logistics system, simulates and analyzes the existing process, and provides a simulation platform and decision basis for the design of resource allocation scheme of book logistics in the future.
【学位授予单位】：北京交通大学
【学位级别】：硕士
【学位授予年份】：2010
【分类号】：F253.9;G239.2-F

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