Research On Location Model Of Logistics Distribution Center

Logistics enterprise is facing a market environment in which the requirements areusually uncertain and the distribution network often changes dynamically depending on thechangeable environment. Therefore, the key issue is that how to build a stable and reliablelogistics network in the changeable environment. As a complex system, the logistics networkis bound to be affected by various factors which can disable the global or local management.The location of the distribution center is the primary issue for logistics enterprise to build andoperate a stable and reliable logistics network. Only a reasonable distribution network isestablished, a logistics enterprise can improve the level of service to customers and improvetheir core competitiveness.Based on the above problems, it needs a scientific and reasonable method of locating toreduce the influence of interference factors and enhance the system’s ability to resist risks.The goal of the logistics enterprise is benefit most with the least input and provide the mostquick and convenient services at the lowest cost. A good siting for distribution center canconvenient the operation and construction of the logistics enterprises and can meet thedemands of the users, municipal and other parties. It will be a trump of the logisticsenterprises in the future competition. Therefore, this paper focus on the issue that how toselect the location of the logistics distribution centerFirst of all, this paper expounds the current research status of logistics and the theoreticalsignificance and the practical value of the research. Then it introduces the research contentand purpose of the paper and the general framework of it.Second, the paper analyzes several mature location models and the principle and processof the siting selection. By combining economics, operating research and mathematicalstatistics, this paper deduces the process to realize the algorithms in detail and introduces theapplications and constraints of them. The paper also analyzes the evolution process of thelogistics distribution center according to the history of the development of logistics anddistribution and stress on how to choose a suitable location model.Third, according to the requirements, by using the theory method mentioned in the paper,through the system modeling, solving instance and reliability analysis, this paper analyzes the pros and cons of the method. In the section of the reliability analysis, combining the processof the instance creation, the paper analyzes the constraints of the system further,finding thepotential constraints and at last, set up the assessment system with mathematical statisticsknowledge.Finally, the conclusion summarizes the research work, find out the research focus and thepart which needs to be improved and give the further research direction.