Optimization Study Of Aircraft Container Loading Problem In U Company Shenzhen Hub

With the process of accelerating the global economic integration and the development of science and technology,the time value is becoming more and more important in the process of international trade,which provides a lot of supply for air express.On the other hand,due to the deepening of industrialization process and industry in China Upgrading,the quality and price of industrial products in the international market has a certain advantage,which further promote the international trade import and export business continues to grow,e-commerce makes the courier industry is to enter the development of the fast lane,the emergence of a number of considerable Scale,and gradually participate in international competition in the air express business,air express industry has become China’s economic growth.The rapid development of air courier at the same time the emergence of more and more prominent problems,mainly concentrated performance for the staff turnover rate is high,low quality of service,express delivery industry operating costs continue to rise,profit margins decline.Express companies in the fierce competition in the market to win the initiative,in addition to building a strong air transport network,the more important is to improve service quality and reduce operating costs,thereby enhancing the company’s operating efficiency.Therefore,the loading problem of aviation aircraft space also determines the operating costs,efficiency,service speed and service scope of express delivery enterprises and so on,which is of great strategic significance.The loading of the aircraft spaces is carried out through a standardized container,which can not only reduce the time of arrival of the goods at the customer,reduce the transportation cost,improve the utilization efficiency of the aircraft space,realize the reasonable allocation of resources,Saving transportation costs,but also to help courier companies to improve service quality,so that customers of the time limit requirements of goods to be met,in order to achieve scientific logistics.In this paper,based on the study of the domestic and foreign aircraft loader loading literature,the paper analyzes the loading problem of the aircraft container,and applies the problem of loading the aircraft container to the service of the express delivery enterprise.By optimizing the loading of the aircraft the amount of business to reduce the operating costs and improve the efficiency of enterprise services.Taking the Shenzhen transshipment center as an example,this paper analyzes the problems existing in the shipment of Aircraft Container Terminal in Shenzhen Transit Center,and solves the current problems of U Company Shenzhen Transit Center through two partial algorithms.In the first stage,the traditionalstatistical analysis method is used to reorganize the loading problem of the aircraft carrier in the Shenzhen transshipment center of the U company,so as to achieve the balance of the loading position of the container loading position.The second stage is optimized for the reorganization of the aircraft container loading position On the basis of the volume utilization of the container to maximize the goal to build the model to optimize the container loading problem,select the heuristic algorithm based on spatial partition to solve the problem of aircraft carrier loading,calculated based on spatial division And the optimization of the container loading scheme is validated,and the effectiveness of the algorithm in solving the existing problems of container loading in Shenzhen transit hub is verified.