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The Electronic Manufacture Company's Supplier Management System Based On The Connection Of The Network

Posted on:2017-11-18Degree:MasterType:Thesis
Country:ChinaCandidate:X N WangFull Text:PDF
GTID:2348330488459830Subject:Control engineering
Abstract/Summary:PDF Full Text Request
The competition among enterprises is increasingly fierce along with the economic and scientific development. In the marketing environment, companies have to improve the quality of products and service to enhance their competitive ability, so it's necessary to communicate and cooperate with suppliers. Enterprises' information makes companies effective to communicate with suppliers and it makes alliances between them by adding evaluation to the suppliers, this is very important to the companies.The paper uses the electronic manufacturing company as the research object and analyzes the company's purchase process. It builds the company's information system. The system designs company logins and supplier one because of convenience and includes three models which are inventory management, purchase management and supplier management, it introduces the supplier management in detail and the other ones in brief.The supplier management model is the most important one in the system. The destination of the supplier management is to choose the right suppliers by the evaluation index. Company always use the method of scoring by experts on the evaluation of the suppliers, so it inevitably exists the problems of the absence of objectivity and the company always purchases the customized products except common ones. To solve these problems it firstly divides the suppliers into the common part and the customized part. The common suppliers'evaluation indexes include corporate reputation, supply ability, product quality and service capability. The four evaluation indexes includes 15 little indexes. The company always cares about the customized suppliers'product and supply ability, so customized suppliers'evaluation indexes include corporate reputation, supply ability, product quality. The three evaluation indexes includes 10 little indexes. The paper establishes the model of BP neural network based on the evaluation indexes, it introduces the feature and the way to realize it.Based on the electronic manufacture company's purchase data, it builds the BP neural network models of two kind suppliers on the Matlab. The models use 38 common suppliers and 35 customized ones as training samples,12 common suppliers and 11 customized ones as testing samples. The output turns out that the predictive output matches the real one, the training times and error meets the requirements, so the method of BP neural network can be used to estimate the suppliers.At last the paper introduces the implement of the system and gives some actual pages. It tests the functions of the system and turned out the system is effective.
Keywords/Search Tags:Supplier, Connection of the Network, Supplier Evaluation Index, BP Neural Network, B/S
PDF Full Text Request
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