物流工程-顺丰速运奥华点部最后一公里配送优化设计论文VIP免费

本科论文AbstractWith the increasing of people's material demand and the increasing of purchasing desire, the e-commerce industry is developing vigorously. The rise of e-commerce is also promoting the development of the logistics industry, the logistics requirements are getting higher and higher, the problem of terminal distribution also follows. This design is based on the study of the point department of sf express, and the analysis of the point department of sf express, so as to provide optimization Suggestions for the last kilometer distribution problem of the point department of sf express.This design mainly through the following two aspects of research.The first，Based on the research on the problem of personnel allocation in peak period of shenyang sf-express Olympic Games, the problems in personnel allocation in peak period of shenyang sf-express Olympic Games were identified through field research and data collation, and the operation data of the point department was predicted based on the actual situation. A linear programming mathematical model was established to minimize the personnel cost to optimize the personnel allocation during the peak period. Finally, the optimization scheme is designed for the peak staffing of this department.Second, through to the point of the China data further analysis, found that some department division problems, and connecting with the staffing the optimized data at the Chinese department in area of complex nesting 3 area as an example, using the method of saving mileage for nesting in the 3 employees to the pick area for the China division point of optimization Suggestions are put forward.This design optimizes the personnel allocation and area division during the ...