基于集中参数模型的B2C配送系统库存控制研究
发布时间：2018-11-21 08:34
【摘要】：21世纪以来，互联网已成为人们日常生活离不开的一部分，网上购物的人数持续大幅增加，在这样的背景下，B2C电子商务正在经历快速发展的阶段，电子商务企业的多级库存控制成为提升企业效益和客户服务水平的关键性问题之一。对于自建物流的企业来说，不断建设和改善辐射全国范围的库存供应系统是满足市场需求和保持企业竞争力的重要问题，由于上下级库存之间较少存在利益分割关系，可以在较大程度上实现需求和库存信息共享，各级配送中心之间可以共同制定库存控制策略，因此电子商务企业的多级库存控制问题和一般意义上的供应链多级库存问题相比，在组成结构、运作流程等方面的特点是不同的。 本文以快速发展的电子商务市场为背景，着眼于电子商务企业多级库存控制问题，通过对市场和相关数据的调查研究，，分析了电子商务企业目前的多级库存基本建设结构和管理现状。在对最优控制理论及目前多级库存控制理论进行研究的基础上，结合电子商务多级库存的基本结构，从系统整体运行角度出发，对多级库存系统建立集中参数模型。在MATLAB中实现模型的算法，为了研究模型的运行情况，设计了库存控制系统集中参数软件。本文最后选用市场案例作为本文算例，利用所建模型进行求解，进而得出模型的使用仿真情况，分析模型参数的影响，实现了利用本模型对多级库存进行控制的结论，希望对相关多级库存控制研究提供新的思路和建议。
[Abstract]:Since the 21st century, the Internet has become a part of people's daily life, the number of online shopping continues to increase significantly, in this context, B2C e-commerce is experiencing a rapid development stage. Multi-level inventory control of e-commerce enterprises has become one of the key issues to improve the efficiency and customer service level. For self-built logistics enterprises, continuously building and improving the nationwide inventory supply system is an important issue to meet the market demand and maintain the competitiveness of enterprises. Demand and inventory information can be shared to a large extent, and inventory control strategies can be worked out among distribution centers at all levels. Therefore, the multi-level inventory control problem in e-commerce enterprises is compared with the supply chain multi-level inventory problem in general sense. In the composition structure, operation flow and other aspects of the characteristics are different. Based on the rapid development of e-commerce market, this paper focuses on the multi-level inventory control of e-commerce enterprises, through the investigation and research of the market and related data. This paper analyzes the structure and management status of multi-level inventory capital construction in e-commerce enterprises. Based on the research of optimal control theory and multilevel inventory control theory, combined with the basic structure of electronic commerce multistage inventory, the centralized parameter model of multistage inventory system is established from the point of view of the whole operation of the system. In order to study the operation of the model, the centralized parameter software of inventory control system is designed in order to realize the model algorithm in MATLAB. In the end, the market case is selected as the example of this paper, and the model is solved by using the model, and then the use of the model is simulated, the influence of the model parameters is analyzed, and the conclusion that the multistage inventory is controlled by this model is realized. We hope to provide new ideas and suggestions for the research of multilevel inventory control.
【学位授予单位】：北京工商大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F724.6;F259.2
本文编号：2346445
[Abstract]:Since the 21st century, the Internet has become a part of people's daily life, the number of online shopping continues to increase significantly, in this context, B2C e-commerce is experiencing a rapid development stage. Multi-level inventory control of e-commerce enterprises has become one of the key issues to improve the efficiency and customer service level. For self-built logistics enterprises, continuously building and improving the nationwide inventory supply system is an important issue to meet the market demand and maintain the competitiveness of enterprises. Demand and inventory information can be shared to a large extent, and inventory control strategies can be worked out among distribution centers at all levels. Therefore, the multi-level inventory control problem in e-commerce enterprises is compared with the supply chain multi-level inventory problem in general sense. In the composition structure, operation flow and other aspects of the characteristics are different. Based on the rapid development of e-commerce market, this paper focuses on the multi-level inventory control of e-commerce enterprises, through the investigation and research of the market and related data. This paper analyzes the structure and management status of multi-level inventory capital construction in e-commerce enterprises. Based on the research of optimal control theory and multilevel inventory control theory, combined with the basic structure of electronic commerce multistage inventory, the centralized parameter model of multistage inventory system is established from the point of view of the whole operation of the system. In order to study the operation of the model, the centralized parameter software of inventory control system is designed in order to realize the model algorithm in MATLAB. In the end, the market case is selected as the example of this paper, and the model is solved by using the model, and then the use of the model is simulated, the influence of the model parameters is analyzed, and the conclusion that the multistage inventory is controlled by this model is realized. We hope to provide new ideas and suggestions for the research of multilevel inventory control.
【学位授予单位】：北京工商大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F724.6;F259.2
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