Design And Realization Of COM-Based Synthetical Data Analysis Management System

The Synthetical Data Analysis Management System (SDAMS) discussed in the paper is a multi-purpose open-system which affords the test data inquiry the statistical analysis and report form custom function together. It's an important measure for fault diagnosis and analysis by expert, and a signified constituent part in the process of Automated Test System (ATS).The problems exist in the traditional data analysis management are discussed in the paper firstly, and the scheme that should be improved in the system is mentioned. Then the paper introduced the architecture of the ATS and general planning of the VITE 2.0, and the specific demand of the SDAMS is described. After the analysis of the system demand, the COM component technology is adopted for the design of the whole system, which could make sure the ATS has a general and open character. For the system allows the user to add the statistical method by themselves, the component sort technology is adopted to realize the dynamic call by the component which is defined by the user. In order to satisfy the system does some complex statistical analysis for a great many data, the VC and the Matlab mixed program is used in the system, which could help to realize the statistical analysis of the complex data (such as matrix) and output of the statistical chart, and for the user the analysis result is simple to understand. As the traditional report has a single form which is hard to change, the paper researches and realizes the general report custom system, and could satisfy the diversification demands by the user.The SDAMS discussed in the paper has reduced the complex cause by the analysis and manage for a great lot of data, and satisfies the general and open demand for the ATS. So the system has some active action for the development of ATS in our country, and has some value to spread.