| As the fast boost of Logistics modernization, It has generated mass data in the circulation, and engenders the phenomenon of "data jail". In these mass data, it contains abundant information for management. The enterprises in the circulation industry have many data, but they lack enough decision information.The purposes and the innovation of the paper are to reduce the cost of logistics and control the channel and the marketplace through the quantitatively analyses. This paper adopts the technologies which are often used in engineering field, such as grey system Fuzzy Mathematics neural network PCA Grey Correlative Degree, and established a series of practical models.The main topics of this paper are as follows:1. Researched the services of the inventory by technical curves, the analysis of inventory calamity in order to predict the abnormity of inventory and the ABC analysis of inventory product so that the administrator of inventory can put emphasis upon the 20% products.2. Researched the qualitative analysis of sales trend adopted some technical curves, and the quantitative analysis of sales trend by Average Grey Exponent Model, which is established in this paper.3. Researched the analysis of product relativity, contained the comparability of grow rules and the correlative of products in orders.4. To solve the question of the analysis of product life cycle, the paper established one model based on fuzzy mathematics. And researched the evaluation for product brands, find out the 20% brands which mainly influence the marketplace.5. Researched the quantitative evaluation of performance of the channel members and clustering of the channel members in order to control the channel members.Finally, on the basis of summarization of this paper, the farther developments about the research are discussed. |
