Design And Implementation Of Radar Mass-Data Management System

Since the radar has been utilizing for a long time,an increasing amount of data of space target has been acquired and the types of data have become more and more complicated.Therefore,how to strengthen the management and the utilization of these data,is still a vital issue for measuring equipment.For these capacious data,we use disk array to store and read;for the characteristics of the data,we optimize the database to analyze;for RCS,S/N and other important features,we use the software to display.The analysis conclusion has been applied into practice.This research promotes the comprehensive benefit of the secondary development of data,and enhances the level of measuring depth and the application of data mining.In terms of the research and development system,the thesis mainly conducted these following tasks:1.The demand of the system.According to the needs of the reality from radar measurement data processing as well as the requirements of users,the demand of the system has been studied.This article analyzes from the overall demand to the functional requirements to the order of the non-functional requirements.The functional requirement in combination with users has been researched from five aspects,and the research on non-functional requirements focused on the software requirements.2.The design of system.According to the domestic implementation and application,combined with the system requirements analysis,a great deal of data management system has been designed and proved.In the process of system design,the system scalability and compatibility have been fully considered.The storage of the data acquisition,data management,data playback,data analysis and data statistics output and the design of the software modules were priorities.The design process is based on the key thought which is adopting the modular design from top to bottom.3.The implementation of system.According to SQL Server database,the software platform is based on C++ language and the disk array workstation.We design the software system with the requirements,and realize the interface of the software.4.The test and application.In accordance with the software testing,requirements and processes,testing for system,written work,integration and testing of acceptance have been conducted at the same time.Once passed,system commissioning has been arranged immediately.Combined with the actual system which has been perfected,it has been applied eventually.In conclusion of this article,all these tasks will be summarized,and suggestions of later research will be promoted.