The Research And The Application Of The Data Analysis System Based On Product Life Cycle

Combined with the important science and technology project of Zhejiangprovince--the research on quick response to customer's requirement of productdesign and product management information system and it's application to the automobile parts manufacturing, and on the basis of deep analysis of the research status and basic theory of Product Life Cycle and Data Analysis, the Data Analysis system based on Product Life Cycle is researched and designed, and the application of the Data Analysis system based on Product Life Cycle is investigated.In the 1st chapter, the research background is analyzed from Product Life Cycle, Data Analysis and Data Analysis System, and the deficiency of current Data Analysis System is pointed out, and the research status of Product Life Cycle and Data Analysis is introduced. At last, combined with the background of the project, the research content is put forward, and the research meaning is analyzed.In the 2nd chapter, the model of the Data Analysis System based on Product Life Cycle is researched. First, each phase of Product Life Cycle is partitioned, and the model of Product Life Cycle is put forward. On the basis, the definition and the model of the Data Analysis System based on Product Life Cycle are put forward, and the process of Data Analysis is analyzed. Then, kinds of data analysis methods are researched, and the choosing criterion of data analysis methods is put forward, and the application of data analysis methods in each phase of Product Life Cycle is investigated. At last, the pertinence checkout for each department's requirements is imported, and the model of information sharing is put forward.In the 3rd chapter, data integration technology of the Data Analysis System is researched. First, combined with the characteristic of data source of each phase of Product Life Cycle, data replication and data integration based on XML are researched. Then, the model and the process of data transformation and integration are researched. At last, the integration model of the Data Analysis System and other information systems is put forward, and the integration structure of the Data Analysis System and other information systems is established.In the 4th chapter, the Data Analysis System based on Product Life Cycle is designed. First, the system structure and the function model of the Data Analysis System based on Product Life Cycle are designed according to the prior research and investigation. Then, the module for data connection, the module for data transfor...