基于Flexsim的哈烟草物流中心仿真优化研究

发布时间：2018-01-14 02:25

本文关键词：基于Flexsim的哈烟草物流中心仿真优化研究　出处：《哈尔滨理工大学》2014年硕士论文　论文类型：学位论文

【摘要】：烟草行业作为我国第一大税源，在国民经济中占有主导地位。全国各大烟草公司近年都在加强企业内部建设与管理、扩充外部客户资源、优化业务流程，保证在激烈的市场竞争中取得不败之地。随着烟草企业的不断增多，各企业提升竞争力的手段已不再是压缩生产成本，而是加强物流体系建设，以增加烟草企业利润，提高企业核心竞争力。因此研究如何通过烟草企业自身物流运行情况，诊断运行瓶颈环节并进行优化，以提高企业整体经济效益，具有非常重要的作用。针对传统烟草企业物流中心技术落后，作业流程繁琐等现象，本文以哈尔滨烟草公司物流中心为研究对象，通过对国内外烟草企业物流建设与发展状况的分析，，研究如何优化哈尔滨烟草公司物流中心作业流程，以达到降低物流运行成本，提高物流运作效率的目的。首先以哈尔滨烟草公司实际运营环境为背景，通过对其物流中心运行现状的调研，分析物流中心现有运作流程，找出作业流程中存在的问题。然后以哈尔滨烟草公司物流中心现有作业流程为原型，利用Flexsim系统仿真方法建立物流中心仿真模型。通过对仿真模型运行结果分析，可以帮助决策者直观地判断运行拥堵环节，得出制约哈尔滨烟草公司物流中心运行发展的关键因素。最后结合RFID技术相关优化方法及烟草物流特性，重新设计应用RFID技术进行优化的哈尔滨烟草公司物流中心作业流程。为评价优化效果，对基于RFID技术的哈尔滨烟草公司物流中心进行建模仿真，通过应用RFID技术前后模型仿真结果的对比，发现物流中心整体运作效率有明显提升，物流运行成本降低。表明此种研究方法对优化烟草物流中心作业流程效果显著，为烟草行业物流中心仿真优化提供一种新思路。
[Abstract]:Tobacco industry, as the largest tax source in China, plays a leading role in the national economy. In recent years, all the major tobacco companies in China are strengthening the internal construction and management of enterprises, expanding external customer resources, and optimizing business processes. With the increasing number of tobacco enterprises, the means to enhance the competitiveness of enterprises is no longer to reduce production costs, but to strengthen the construction of logistics system. In order to increase the profits of tobacco enterprises, improve the core competitiveness of enterprises. Therefore, this paper studies how to improve the overall economic benefits of tobacco enterprises through the logistics operation of tobacco enterprises, diagnosis of running bottlenecks and optimization. Play a very important role. Aiming at the phenomenon that traditional tobacco enterprise logistics center is backward in technology and complicated in operation flow, this paper takes Harbin tobacco company logistics center as the research object. Based on the analysis of the logistics construction and development of tobacco enterprises at home and abroad, this paper studies how to optimize the operation process of the logistics center of Harbin Tobacco Company in order to reduce the cost of logistics operation. The purpose of improving the efficiency of logistics operation. Firstly, based on the actual operating environment of Harbin Tobacco Company, through the investigation of the current situation of its logistics center, this paper analyzes the existing operation process of the logistics center. Find out the existing problems in the operation process. Then take the existing operation process of Harbin Tobacco Company Logistics Center as the prototype. The simulation model of logistics center is established by using Flexsim system simulation method. By analyzing the result of the simulation model, it can help the decision maker to judge the running congestion link intuitively. The key factors restricting the operation and development of Harbin Tobacco Logistics Center are obtained. Finally, combining with the optimization method of RFID technology and the characteristics of tobacco logistics. In order to evaluate the optimization effect, the logistics center of Harbin Tobacco Company based on RFID technology is modeled and simulated. Through the comparison of the simulation results before and after the application of RFID technology, it is found that the overall operational efficiency of the logistics center has significantly improved. The result shows that this method is effective in optimizing the operation flow of tobacco logistics center and provides a new idea for the simulation and optimization of tobacco logistics center.
【学位授予单位】：哈尔滨理工大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP391.9;F252

【引证文献】